Uranium Energy (UEC) 10-K29 Sep 222022 FY Annual reportFinancial data

Company Profile

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
Document And Entity Information - USD ($)	Jul. 31, 2022	Sep. 27, 2022	Jan. 31, 2022
Document Information [Line Items]
Entity Central Index Key	0001334933
Entity Registrant Name	URANIUM ENERGY CORP
Amendment Flag	false
Current Fiscal Year End Date	--07-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2022
Document Type	10-K
Document Annual Report	true
Document Period End Date	Jul. 31, 2022
Document Transition Report	false
Entity File Number	001-33706
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	98-0399476
Entity Address, Address Line One	1030 West Georgia Street, Suite 1830
Entity Address, City or Town	Vancouver
Entity Address, State or Province	BC
Entity Address, Country	CA
Entity Address, Postal Zip Code	V6E 2Y3
City Area Code	604
Local Phone Number	682-9775
Title of 12(b) Security	Common Stock
Trading Symbol	UEC
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 725,158,707
Entity Common Stock, Shares Outstanding		345,766,062
Auditor Firm ID	271
Auditor Name	PricewaterhouseCoopers LLP
Auditor Location	Vancouver, Canada

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
CURRENT ASSETS
Cash and cash equivalents	$ 32,536	$ 44,313
Inventories	66,570	29,172
Prepaid expenses and deposits	2,871	1,434
Other current assets	214	126
TOTAL CURRENT ASSETS	102,191	75,045
MINERAL RIGHTS AND PROPERTIES	181,948	63,784
PROPERTY, PLANT AND EQUIPMENT	20,234	7,358
RESTRICTED CASH	7,251	2,038
EQUITY-ACCOUNTED INVESTMENT	24,177	20,730
INVESTMENT IN EQUITY SECURITIES	14,834	0
OTHER NON-CURRENT ASSETS	3,612	586
TOTAL ASSETS	354,247	169,541
CURRENT LIABILITIES
Accounts payable and accrued liabilities	8,162	2,764
Other current liabilities	336	430
Current portion of long-term debt	0	10,075
TOTAL CURRENT LIABILITIES	8,498	13,269
ASSET RETIREMENT OBLIGATIONS	17,276	3,939
OTHER NON-CURRENT LIABILITIES	1,028	337
DEFERRED TAX LIABILITIES	536	541
TOTAL LIABILITIES	27,338	18,086
STOCKHOLDERS' EQUITY
Common stock $0.001 par value: 750,000,000 shares authorized, 289,638,307 shares issued and outstanding (July 31, 2021 - 236,796,866)	289	237
Additional paid-in capital	613,179	441,990
Share issuance obligation	0	360
Accumulated deficit	(286,373)	(291,625)
Accumulated other comprehensive income	(186)	493
TOTAL EQUITY	326,909	151,455
TOTAL LIABILITIES AND EQUITY	$ 354,247	$ 169,541

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - $ / shares	Jul. 31, 2022	Jul. 31, 2021
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	750,000,000	750,000,000
Common stock, shares issued (in shares)	289,638,307	236,796,866
Common stock, shares outstanding (in shares)	289,638,307	236,796,866

Consolidated Statements of Oper

Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
SALES AND SERVICE REVENUE	$ 23,161	$ 0	$ 0
COST OF SALES AND SERVICES	(15,868)	0	0
GROSS PROFIT	7,293	0	0
OPERATING COSTS
Mineral property expenditures	10,154	4,479	4,582
General and administrative	15,026	12,640	9,442
Acquisition-related costs	3,444	0	0
Depreciation, amortization and accretion	1,379	393	310
TOTAL OPERATING COSTS	30,003	17,512	14,334
LOSS FROM OPERATIONS	(22,710)	(17,512)	(14,334)
OTHER INCOME (EXPENSES)
Interest expenses and finance costs	(1,519)	(2,880)	(3,462)
Income from equity-accounted investment	4,126	5,205	2,968
Debt receivable recovery	18,342	0	0
Gain on settlement of debt receivable	1,780	0	0
Gain (loss) on disposition of assets	6,427	(2)	2
Unrealized loss on equity securities	(1,898)	0	0
Realized gain on equity securities	547	0	0
Other income	152	372	210
OTHER INCOME (EXPENSES)	27,957	2,695	(282)
INCOME (LOSS) BEFORE INCOME TAXES	5,247	(14,817)	(14,616)
DEFERRED TAX BENEFIT	5	4	6
NET INCOME (LOSS) FOR THE YEAR	5,252	(14,813)	(14,610)
OTHER COMPREHENSIVE (LOSS) INCOME
Translation (loss) gain	(679)	613	(133)
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME	(679)	613	(133)
TOTAL COMPREHENSIVE INCOME (LOSS) FOR THE YEAR	$ 4,573	$ (14,200)	$ (14,743)
NET INCOME (LOSS) PER SHARE
Net Income (Loss) Per Share - Basic (in dollars per share)	$ 0.02	$ (0.07)	$ (0.08)
Net Income (Loss) Per Share - Diluted (in dollars per share)	$ 0.02	$ (0.07)	$ (0.08)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING,
Basic Weighted Average Number of Shares (in shares)	271,019,472	210,295,992	183,041,766
Diluted (in shares)	280,102,073	210,295,992	183,041,766

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
OPERATING ACTIVITIES
Net income (loss) for the year	$ 5,252	$ (14,813)	$ (14,610)
Adjustments to reconcile net loss to cash flows in operating activities
Stock-based compensation	4,681	5,471	3,493
Depreciation, amortization and accretion	1,379	393	310
Amortization of long-term debt discount	525	1,376	1,670
Income from equity-accounted investment	(4,126)	(5,205)	(2,968)
Debt receivable recovery	(18,342)	0	0
Gain on settlement of debt receivable	(1,780)	0	0
(Gain) loss on disposition of assets	(6,427)	2	(2)
Unrealized loss on equity securities	1,898	0	0
Realized gain on equity security	(547)	0	0
Gain on loan extinguishment	0	(286)	0
Deferred tax benefits	(5)	(4)	(6)
Changes in operating assets and liabilities
Inventories	(37,206)	(28,961)	0
Prepaid expenses and deposits	(1,398)	(113)	454
Other current assets	17	(6)	146
Accounts payable and accrued liabilities	3,262	669	(1,281)
Other liabilities	(170)	7	(76)
NET CASH USED IN OPERATING ACTIVITIES	(52,987)	(41,470)	(12,870)
FINANCING ACTIVITIES
Proceeds from share issuances, net of issuance costs	168,014	95,436	0
Repayments of long-term debt	(10,000)	(10,000)	0
Repayments of other loans	(191)	(145)	0
Proceeds from government loans	0	0	307
Cash paid for withholding amounts on RSU and PRSU shares	(557)	(833)	0
NET CASH PROVIDED BY FINANCING ACTIVITIES	157,266	84,458	307
INVESTING ACTIVITIES
Net cash used in U1A Acquisition	(113,588)	0	0
Investment in mineral rights and properties	(590)	(80)	(80)
Purchase of property, plant and equipment	(620)	(148)	(84)
Purchase of additional interest in equity-accounted investment	0	(3,397)	0
Investment in term deposits	0	(10,000)	0
Investment in equity securities	(15,215)	0	0
Proceeds from redemption of term deposits	0	10,000	11,832
Proceeds from debt receivable recovery	9,171	0	0
Proceeds from sale of equity security	9,980	0	0
Proceeds from disposition of assets	19	0	3
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES	(110,843)	(3,625)	11,671
NET CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(6,564)	39,363	(892)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF YEAR	46,351	6,988	7,880
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF YEAR	$ 39,787	$ 46,351	$ 6,988

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Direct Offering [Member] Common Stock [Member]	Direct Offering [Member] Additional Paid-in Capital [Member]	Direct Offering [Member] Share Issuance Obligation [Member]	Direct Offering [Member] Retained Earnings [Member]	Direct Offering [Member] AOCI Attributable to Parent [Member]	Direct Offering [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Share Issuance Obligation [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Jul. 31, 2019							180,896,431
Balance at Jul. 31, 2019							$ 181	$ 336,048	$ 187	$ (262,202)	$ 13	$ 74,227
Issued as anniversary fees for credit facility (in shares)							1,743,462
Issued as anniversary fees for credit facility							$ 2	1,398	0	0	0	1,400
Issued upon vesting of RSUs and PRSUs (in shares)							105,844
Issued upon vesting of RSUs and PRSUs							$ 0	(154)	104	0	0	$ (50)
Issued upon exercise of stock options (in shares)												0
Common stock issued for consulting services (in shares)							380,933
Common stock issued for consulting services							$ 0	351	0			$ 351
Common stock issued under Stock Incentive Plan (in shares)							1,509,200
Common stock issued under Stock Incentive Plan							$ 2	1,308	(187)			1,123
Amortization of stock-based compensation								2,085				2,085
Net income (loss) for the year							0	0	0	(14,610)	0	(14,610)
Other comprehensive income (loss)							0	0	0	0	(133)	(133)
Issued for consulting services							$ 0	23	0	0	0	23
Balance (in shares) at Jul. 31, 2020							184,635,870
Balance at Jul. 31, 2020							$ 185	341,059	104	(276,812)	(120)	64,416
Issued as anniversary fees for credit facility (in shares)							1,249,039
Issued as anniversary fees for credit facility							$ 1	1,169	0	0	0	1,170
Issued under ATM offering, net of issuance costs (in shares)	26,136,364						15,934,606
Issued under ATM offering, net of issuance costs	$ 26	$ 52,515	$ 0	$ 0	$ 0	$ 52,541	$ 16	35,219				35,235
Issued upon vesting of RSUs and PRSUs (in shares)							536,361
Issued upon vesting of RSUs and PRSUs							$ 1	(1,255)	256	0	0	$ (998)
Issued upon exercise of stock options (in shares)							3,326,255					3,326,255
Issued upon exercise of stock options							$ 3	1,913				$ 1,916
Issued upon exercise of warrants (in shares)							3,692,865
Issued upon exercise of warrants							$ 4	3,585				3,589
Common stock issued for consulting services (in shares)							312,302
Common stock issued for consulting services							$ 0	953	0	0	0	953
Common stock issued under Stock Incentive Plan (in shares)							973,204
Common stock issued under Stock Incentive Plan							$ 1	1,593	0	0	0	1,594
Amortization of stock-based compensation							0	3,260	0	0	0	3,260
Net income (loss) for the year							0	0	0	(14,813)	0	(14,813)
Other comprehensive income (loss)											613	613
Issued in connection with ATM offering							0	1,518	0	0	0	1,518
Issued in connection with a direct offering as issuance costs							$ 0	461	0	0	0	461
Balance (in shares) at Jul. 31, 2021							236,796,866
Balance at Jul. 31, 2021							$ 237	441,990	360	(291,625)	493	151,455
Issued as anniversary fees for credit facility (in shares)							161,594
Issued as anniversary fees for credit facility							$ 0	600	0	0	0	600
Issued under ATM offering, net of issuance costs (in shares)							47,507,536
Issued under ATM offering, net of issuance costs							$ 48	163,707				163,755
Issued upon vesting of RSUs and PRSUs (in shares)							628,803
Issued upon vesting of RSUs and PRSUs							$ 0	(2,188)	(360)	0	0	$ (2,548)
Issued upon exercise of stock options (in shares)							2,152,095					2,152,095
Issued upon exercise of stock options							$ 2	932				$ 934
Issued upon exercise of warrants (in shares)							1,771,869
Issued upon exercise of warrants							$ 2	3,323				3,325
Issued for acquisition of mineral properties (in shares)							111,864
Issued for acquisition of mineral properties							$ 0	426				426
Common stock issued for consulting services (in shares)							56,273
Common stock issued for consulting services							$ 0	187				187
Common stock issued under Stock Incentive Plan (in shares)							451,407
Common stock issued under Stock Incentive Plan							$ 0	1,478				1,478
Amortization of stock-based compensation								2,724				2,724
Net income (loss) for the year							0	0	0	5,252	0	5,252
Other comprehensive income (loss)							$ 0	0	0	0	(679)	(679)
Balance (in shares) at Jul. 31, 2022							289,638,307
Balance at Jul. 31, 2022							$ 289	$ 613,179	$ 0	$ (286,373)	$ (186)	$ 326,909

Note 1 - Nature of Operations

Note 1 - Nature of Operations	12 Months Ended
Note 1 - Nature of Operations	Jul. 31, 2022
Notes to Financial Statements
Nature of Operations [Text Block]	NOTE 1: NATURE OF OPERATIONS Uranium Energy Corp. was incorporated in the State of Nevada on May 16, 2003. As at July 31, 2022, July 31, 2022, 2021 14: 12 12 Historically, we have been reliant primarily on equity financings from the sale of our common stock and on debt financing in order to fund our operations, and this reliance is expected to continue for the foreseeable future. Our continued operations, including the recoverability of the carrying values of our assets, are dependent ultimately on our ability to achieve and maintain profitability and positive cash flow from our operations.

Note 2 - Summary of Significant

Note 2 - Summary of Significant Accounting Policies	12 Months Ended
Note 2 - Summary of Significant Accounting Policies	Jul. 31, 2022
Notes to Financial Statements
Business Description and Basis of Presentation [Text Block]	NOTE 2: SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation and Principles of Consolidation These consolidated financial statements have been prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) and are presented in thousands of United States dollars. All inter-company transactions and balances have been eliminated upon consolidation. Certain financial statement line items have been reclassified to conform with current year’s presentation. Exploration Stage We have established the existence of mineralized materials for certain uranium projects, including our Palangana and Christensen Ranch Mines (collectively, the “ISR Mines”). We have not 1300 1300” no Beginning with our annual report on Form 10 July 31, 2022, 1300. Since we commenced extraction of mineralized materials at our ISR Mines without having established proven or probable reserves, any mineralized materials established or extracted from our ISR Mines should not In accordance with U.S. GAAP, expenditures relating to the acquisition of mineral rights are initially capitalized as incurred while exploration and pre-extraction expenditures are expensed as incurred until such time as we exit the Exploration Stage by establishing proven or probable reserves. Expenditures relating to exploration activities, such as drill programs to establish mineralized materials, are expensed as incurred. Expenditures relating to pre-extraction activities, such as the construction of mine wellfields, ion exchange facilities and disposal wells, are expensed as incurred until such time proven or probable reserves are established for that project, after which expenditures relating to mine development activities for that particular project are capitalized as incurred. Companies in the Production Stage, as defined by the SEC, having established proven and probable reserves and exited the Exploration Stage, typically capitalize expenditures relating to ongoing development activities, with corresponding depletion calculated over proven and probable reserves using the units-of-production method and allocated to future reporting periods to inventory and, as that inventory is sold, to cost of goods sold. We are in the Exploration Stage which has resulted in our Company reporting larger losses than if it had been in the Production Stage due to the expensing, instead of capitalization, of expenditures relating to ongoing mine development activities. Additionally, there would be no may not Business Combination We recognize and measure the assets acquired and liabilities assumed in a business combination based on their estimated fair values at the acquisition date, while transaction costs related to business combinations are expensed as incurred. An income, market or cost valuation method may not one not Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make judgements, estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported revenues and expenses during the reported periods. Areas requiring significant judgements, estimates and assumptions include the valuation of acquired mineral rights and properties, existence of impairment indicators for the Company’s long-live assets, valuation and measurement of impairment losses on mineral rights and properties, valuation of recoverability of a credit loss, valuation of stock-based compensation and asset retirement obligations. Other areas requiring estimates include allocations of expenditures to inventories, depletion and amortization of mineral rights and properties and depreciation of property, plant and equipment. Actual results could differ significantly from those estimates and assumptions. Foreign Currency Translation The functional currency of our Company, including its subsidiaries, is the United States dollar. Our subsidiaries, UEC Resources Ltd., UEC Resources (SK) Ltd. and Cue Resources Ltd., maintain their accounting records in their local currency, the Canadian dollar. Piedra Rica Mining S.A., Transandes Paraguay S.A., Metalicos Y No 830: Cash and Cash Equivalents Cash and cash equivalents consist of bank deposits and term deposits with an original maturity of three Fair Value Measurement Fair value accounting establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 3 The three ● Level 1 ● Level 2 not ● Level 3 no The financial instruments, including cash and cash equivalents, restricted cash, accounts payable and accrued liabilities, are carried at cost, which approximate their fair values due to the immediate or short-term maturity. Investments in equity securities are carried at fair value. Other loans payable and long-term debt are carried at amortized costs which approximate their respective fair values. Inventories Inventories are comprised of supplies, work-in-progress and uranium concentrates (“U 3 8 Inventories are carried at the lower of cost or net realizable value and are charged to cost of sales using the average costing method. Equity Investments Investments in an entity in which our ownership is greater than 20% 50%, 323: Additionally, we hold certain equity investments in entities that we do not 321 Other Non-Current Assets Other non-current assets include future expenditures that we have paid in advance but will not one not Mineral Rights Acquisition costs of mineral rights are initially capitalized as incurred while exploration and pre-extraction expenditures are expensed as incurred until such time proven or probable reserves, as defined by the SEC under S-K 1300, Where proven and probable reserves have been established, the project’s capitalized expenditures are depleted over proven and probable reserves using the units-of-production method upon commencement of production. Where proven and probable reserves have not not Databases Expenditures relating to mineral property databases are capitalized upon acquisition while those developed internally are expensed as incurred. Mineral property databases are amortized using the straight-line method over a five Property, Plant and Equipment Property, plant and equipment are recorded at cost and depreciated to their estimated residual values using the straight-line method over their estimated useful lives, as follows: ● Plant and processing facilities: 10 to 21 years; ● Mining and logging equipment and vehicles: 5 to 10 years; ● Computer equipment: 3 years; ● Furniture and fixtures: 5 years; and ● Buildings: 20 years. Impairment of Long-Lived Assets Long-lived assets including mineral rights and property, plant and equipment are reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of an asset or asset group may not may not not not Income Taxes We account for income taxes under the asset and liability method which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and tax bases of assets and liabilities. We provide a valuation allowance on deferred tax assets unless it is more likely than not Restoration and Remediation Costs (Asset Retirement Obligations) Various federal and state mining laws and regulations require our Company to reclaim the surface areas and restore underground water quality to the pre-existing quality or class of use after the completion of mining. We recognize the present value of the future restoration and remediation costs as an asset retirement obligation in the period in which we incur an obligation associated with the retirement of tangible long-lived assets that result from the acquisition, construction, development and/or normal use of the assets. Asset retirement obligations consist of estimated final well closure, plant and equipment decommissioning and removal and environmental remediation costs to be incurred by our Company in the future. The asset retirement obligation is estimated based on the current costs escalated at an inflation rate and discounted at a credit adjusted risk-free rate at inception. The asset retirement obligations are capitalized as part of the costs of the underlying assets and amortized over its remaining useful life. The asset retirement obligations are accreted to an undiscounted value until they are settled. The accretion expenses are charged to earnings and the actual retirement costs are recorded against the asset retirement obligations when incurred. Any difference between the recorded asset retirement obligations and the actual retirement costs incurred will be recorded as a gain or loss in the period of settlement. Long-Term Debt Long-Term Debt is carried at amortized cost. Debt issuance costs, debt premiums and discounts and annual fees are included in the long-term debt balance and amortized using the effective interest rate over the contractual terms of the Long-Term Debt. Leases We determine if a contractual arrangement represents or contains a lease at inception. Operating leases with lease terms greater than 12 Operating and finance lease ROU assets and lease liabilities are recognized based on the present value of the future lease payments over the lease term at the commencement date. When the rate implicit to the lease cannot be readily determined, we utilize the incremental borrowing rate in determining the present value of the future lease payments. The incremental borrowing rate is the rate of interest our Company would have to pay to borrow on a collateralized basis over a similar term and the amount equal to the lease payments in a similar economic environment. The operating lease expenses are recognized on a straight-line basis over the lease term and included in general and administration expenses. Short-term leases, which have an initial term of 12 not We have leases arrangements that include both lease and non-lease components. We account for each separate lease component and its associated non-lease components as a single lease component for all of our asset classes. Revenue Recognition Our revenues are primarily derived from the sale of U 3 8 3 8 Stock-Based Compensation We measure stock-based awards at fair value on the date of the grant and expense the awards over the requisite service period of employees or consultants. The fair value of stock options is determined using the Black-Scholes Valuation Model. The fair value of restricted stock units (“RSU”s) is determined using the share price of the Company at the date of grant. The fair value of performance based restricted stock units (“PRSU”s) is determined using the Monte Carlo Simulation Model. Stock-based compensation expense related to stock option awards is recognized over the requisite service period on a graded vesting basis. Forfeitures are accounted for as they occur. The Company’s estimates may not Earnings (Loss) Per Common Share Basic earnings or loss per share includes no

Note 3 - Acquisition of Uranium

Note 3 - Acquisition of Uranium One Americas, Inc.	12 Months Ended
Note 3 - Acquisition of Uranium One Americas, Inc.	Jul. 31, 2022
Notes to Financial Statements
Business Combination Disclosure [Text Block]	NOTE 3: ACQUISITION OF URANIUM ONE AMERICAS, INC. On December 17, 2021, “U1A” “U1A U1A U1A U1A’s The UEC Wyoming Portfolio consists of the Irigaray Processing Facility, the Christensen Ranch Mine and the Ludeman, Antelope, Moore Ranch and Barge Projects located in Wyoming, which creates a Wyoming hub-and-spoke operation for the Company. The U1A U1A not U1A 2022. As of July 31, 2022, U1A The table below sets forth the consideration paid and the fair value of the assets acquired and liabilities assumed for the U1A July 31, 2022: Consideration paid Cash $ 125,593 Working capital adjustment (1) 2,902 Total consideration paid $ 128,495 Assets acquired and liabilities assumed Cash & cash equivalents (1) $ 1,183 Prepaid expenses and deposits (1) 1,550 Other current assets (1) 73 Inventories (1) 192 Mineral rights and properties (2) 110,693 Property, plant and equipment (3) 13,004 Restricted cash 13,755 Debt receivable (4) - Other non-current assets (5) 1,613 Total assets 142,063 Accounts payable and accrued liabilities (1) 96 Other liabilities (5) 765 Asset retirement obligations (6) 12,707 Total liabilities 13,568 Total net assets $ 128,495 Notes: ( 1 The working capital adjustment represents the working capital of U1A U1A $1,183; $1,550; $73; $192; ( 2 The fair value of mineral rights and properties was determined using the discounted cash flow model (being the net present value of expected future cash flows). Expected future cash flows are based on estimates of future uranium prices, production based on current estimates of recoverable mineral resources, future operating costs and capital expenditures and the discount rate. The Company’s estimates of recoverable mineral resources are based on information prepared by qualified persons (management’s specialists). ( 3 The fair value of property, plant and equipment was determined using a replacement cost approach. ( 4 Other non-current assets included certain material and supply inventories classified as non-current and ROU assets associated with U1A’s ( 5 The fair value of asset retirement obligations was measured based on the expected costs and timing for final well closure, plant and equipment decommissioning and removal, and environmental remediation, which are discounted to present value using credit adjusted risk-free rates. Since it has been consolidated from December 17, 2021, 2022. The following unaudited proforma financial information presents consolidated results assuming the U1A August 1, 2020. Year Ended July 31, 2022 2021 Sales and service revenue $ 23,298 $ 192 Net income (loss) for the year 2,626 (21,945 )

Note 4 - Anfield Debt Settlemen

Note 4 - Anfield Debt Settlement and Property Swap	12 Months Ended
Note 4 - Anfield Debt Settlement and Property Swap	Jul. 31, 2022
Notes to Financial Statements
Debt Settlement and Property Swap [Text Block]	NOTE 4: ANFIELD DEBT SETTLEMENT AND PROPERTY SWAP In connection with the U1A U1A U1A $Nil December 17, 2021. On April 19, 2022, one one one CA$0.18 May 12, 2027 ( On June 7, 2022, Anfield Common Shares were measured using the Anfield share price of US$0.08 US$0.03 Expected Risk Free Interest Rate 2.93 % Annual Volatility 64.94 % Life in Years 4.94 Expected Annual Dividend Yield 0 % Our investment in Anfield Common Shares and Anfield Warrants are accounted for as Investment in Equity Securities with changes in fair value charged to Unrealized Gain or Loss from Equity Securities on our consolidated statements of operations and comprehensive income. Consequently, we reversed the entire expected credit loss on the debt receivable and recognized a recovery on debt receivable of $18,342 on our consolidated statements of operations and comprehensive income. The fair value of the cash and the Anfield Common Shares and Anfield Warrants totaled $20,122, which exceeded the amounts of $18,342 U1A 326 2019 04, not Concurrent with the Anfield Debt Settlement, we completed the Swap Agreement whereby we have received from Anfield 25 850

Note 5 - Inventories

Note 5 - Inventories	12 Months Ended
Note 5 - Inventories	Jul. 31, 2022
Notes to Financial Statements
Inventory Disclosure [Text Block]	NOTE 5: INVENTORIES As at July 31, 2022, July 31, 2022 July 31, 2021 Material and supplies $ 232 $ 33 Uranium concentrates from production 178 178 Purchased uranium inventories 66,160 28,961 $ 66,570 $ 29,172 As at July 31, 2022, five Purchase Commitments in Pounds Total Purchase Price Fiscal 2023 1,721,000 $ 65,309 Fiscal 2024 895,000 38,913 Fiscal 2025 600,000 23,120 Fiscal 2026 100,000 3,620 Total 3,316,000 $ 130,962 Subsequent to July 31, 2022, October 2022.

Note 6 - Mineral Rights and Pro

Note 6 - Mineral Rights and Properties	12 Months Ended
Note 6 - Mineral Rights and Properties	Jul. 31, 2022
Notes to Financial Statements
Mineral Industries Disclosures [Text Block]	NOTE 6: MINERAL RIGHTS AND PROPERTIES Mineral Rights As at July 31, 2022, July 31, 2022, As at July 31, 2022, July 31, 2022 July 31, 2021 Mineral Rights and Properties Palangana Mine $ 6,028 $ 6,028 Goliad Project 8,689 8,689 Burke Hollow Project 1,496 1,496 Anderson Project 3,470 3,470 Workman Creek Project 1,000 900 Reno Creek Project 31,528 31,528 Christensen Ranch Mine 39,062 - Ludeman Project 32,306 - Antelope Project 29,855 - Moore Ranch Project 4,972 - Irigaray Project 1,362 - Barge Project 3,136 - Gas Hills Project 980 - Nine Mile Project 954 - Charlie Project 905 - Diabase Project 982 547 Yuty Project 11,947 11,947 Oviedo Project 1,133 1,133 Alto Paraná Titanium Project 1,933 1,433 Other Properties 4,139 540 185,877 67,711 Accumulated Depletion (3,930 ) (3,930 ) 181,947 63,781 Databases and Land Use Agreements 2,459 2,459 Accumulated Amortization (2,458 ) (2,456 ) 1 3 $ 181,948 $ 63,784 We have not 1300, may not Mineral property expenditures incurred on our projects were as follows: Year Ended July 31, 2022 2021 2020 Mineral Property Expenditures Palangana Mine $ 1,060 $ 890 $ 1,343 Burke Hollow Project 3,647 1,446 1,130 Goliad Project 240 237 190 Anderson Project 108 79 71 Workman Creek Project 33 33 33 Reno Creek Project 821 672 597 Christensen Ranch Mine 1,257 - - Ludeman Project 219 - - Antelope Project 70 - - Moore Ranch Project 143 - - Barge Project 37 - - Yuty Project 86 31 66 Oviedo Project 619 372 350 Alto Paraná Titanium Project 574 199 230 Other Mineral Property Expenditures 1,240 520 572 $ 10,154 $ 4,479 $ 4,582 United States Projects ● Palangana Mine, Texas We hold various mining lease and surface use agreements granting us the exclusive right to explore, develop and mine for uranium at the Palangana Mine. These agreements are subject to certain royalty and overriding royalty interests indexed to the sale price of uranium and generally have an initial five During Fiscal 2022 2021, ● Goliad Project, Texas We hold various mining lease and surface use agreements granting us the exclusive right to explore, develop and mine for uranium at the Goliad Project. These agreements are subject to certain fixed royalty interests based on net proceeds from sales or indexed to the sales price of uranium and have an initial five ● Burke Hollow Project, Texas We hold various mining lease and surface use agreements granting us the exclusive right to explore, develop and mine for uranium at the Burke Hollow Project. These agreements are subject to fixed royalty interests based on net proceeds from sales and have an initial five ● Anderson Project, Arizona We hold an undivided 100% interest in contiguous mineral lode claims and state leases at the Anderson Project located in Yavapai County, Arizona. ● Workman Creek Project, Arizona We hold an undivided 100% interest in contiguous mineral lode claims in the Workman Creek Project located in Gila County, Arizona. The Workman Creek Project is subject to a 3.0% net smelter royalty requiring an annual advance royalty payment of $50 for 2016 2017, January 21, 2024. January 21, 2024. ● Reno Creek Project, Wyoming The Reno Creek Project consists of U.S. federal mineral lode claims, state mineral leases, various private mineral leases and certain surface use agreements which grant us the exclusive right to explore, develop and mine for uranium. During Fiscal 2022, U1A 3: ● Christensen Ranch Mine, Wyoming The Christensen Ranch Mine consists of U.S. federal mineral lode claims, state mineral leases and private mining and surface use agreements, which grant us the exclusive right to explore, develop and mine for uranium. These state mineral leases and the mining and surface use agreements are subject to certain royalty interests based on gross proceeds from sales of uranium, and have terms ranging from 10 years to the life of the mine (through end of mining and final reclamation) if held by production. ● Irigaray Project, Wyoming The Irigaray Project consists of U.S. federal mineral lode claims, state mineral leases and private mining and surface use agreements which grant us the exclusive right to explore, develop and mine for uranium. These state mineral leases and the mining and surface use agreements are subject to certain royalty interests based on gross proceeds from sales of uranium, and have terms ranging from 10 years to the life of the mine, through end of mining and final reclamation, if held by production. ● Ludeman Project, Wyoming The Ludeman Project consists of various U.S. federal mineral lode claims, state mineral leases and private mining and surface use agreements which grant us the exclusive right to explore, develop and mine for uranium. These state mineral leases and the mining and surface use agreements are subject to certain royalty interests based on gross proceeds from sales or indexed to the sales price of uranium, and have terms ranging from 10 years to the life of the mine, if held by production. ● Moore Ranch Project, Wyoming The Moore Ranch Project consists of U.S. federal mineral lode claims, state mineral leases and private mining and surface use agreements which grant us the exclusive right to explore, develop and mine for uranium. The state mineral leases and the mining and surface use agreements are subject to certain royalty interests based on gross proceeds from sales or indexed to the sales price of uranium, and have terms ranging from 10 years to the life of the mine, if held by production. ● Barge Project, Wyoming The Barge Project consists of U.S. federal mineral lode claims which grant us the exclusive right to explore, develop and mine for uranium. We currently do not no ● Antelope Project, Wyoming The Antelope Project consists of U.S. federal mineral lode claims along with several state mineral leases. Only the state leases are subject to royalty interests based on gross proceeds from sales, not During Fiscal 2022, 4: ● Gas Hills Project, Wyoming The Gas Hill Project consists of U.S. federal mineral lode claims and several state mineral leases. Only the state leases are subject to royalty interests based on gross proceeds from sales of uranium, not ● Nine Mile Project, Wyoming The Nine Mile Lake Project consists of U.S. federal mineral lode claims, state mineral leases private mineral leases and surface use agreements. The state mineral leases and the private mining and surface use agreements are subject to certain royalty interests based on gross proceeds from sales of uranium, and have terms ranging from 10 years to the life of the mine, through end of mining and final reclamation, if held by production. ● Charlie Project, Wyoming The Charlie Project consists of a single State of Wyoming mining lease. The state mineral lease is subject to a royalty interest based on gross proceeds from sales of uranium, with a lease term of 10 years, extendable for the life of exploration and mining. The mineral leases and surface use agreements are subject to certain royalty interests based on gross proceeds from sales of uranium, with terms ranging from five Canadian Project ● Diabase Project, Canada During Fiscal 2022, July 31, 2021: Paraguay Projects During Fiscal 2018 2019, not ● Yuty Project, Paraguay The Yuty Project is a property under one ● Oviedo Project, Paraguay The Oviedo Project is a property under one first ● Alto Paran Titanium Project, Paraguay The Alto Paraná Titanium Project is a property under certain titanium mineral concessions located in the departments of Alto Paraná and Canindeyú in Paraguay. The Alto Paraná Titanium Project is subject to a 1.5% net smelter returns royalty. We have the right, exercisable to July 2023, During Fiscal 2022, one March 2016. $500

Note 7 - Property, Plant and Eq

Note 7 - Property, Plant and Equipment	12 Months Ended
Note 7 - Property, Plant and Equipment	Jul. 31, 2022
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	NOTE 7: PROPERTY, PLANT AND EQUIPMENT During Fiscal 2022, U1A 3: three As at July 31, 2022, July 31, 2022 July 31, 2021 Cost Accumulated Depreciation Net Book Value Cost Accumulated Net Book Plant and Processing Facilities $ 18,964 $ (1,306 ) $ 17,658 $ 6,643 $ (851 ) $ 5,792 Mining Equipment 2,777 (2,382 ) 395 2,355 (2,313 ) 42 Logging Equipment and Vehicles 2,666 (1,851 ) 815 1,924 (1,775 ) 149 Computer Equipment 360 (313 ) 47 326 (284 ) 42 Furniture and Fixtures 190 (177 ) 13 185 (172 ) 13 Buildings 298 (72 ) 226 298 (58 ) 240 Land 1,080 - 1,080 1,080 - 1,080 $ 26,335 $ (6,101 ) $ 20,234 $ 12,811 $ (5,453 ) $ 7,358

Note 8 - Restricted Cash

Note 8 - Restricted Cash	12 Months Ended
Note 8 - Restricted Cash	Jul. 31, 2022
Notes to Financial Statements
Restricted Cash [Text Block]	NOTE 8: RESTRICTED CASH Restricted cash includes cash and cash equivalents and money market funds as collateral for various bonds posted in favor of applicable state regulatory agencies in Arizona, Texas and Wyoming, and for estimated reclamation costs associated with our plants, processing facilities and various projects. Restricted cash will be released upon completion of reclamation of a mineral property or restructuring of a surety and collateral arrangement. As at July 31, 2022, July 31, 2022 July 31, 2021 Balance, beginning of year $ 2,038 $ 1,839 Restricted cash received from U1A Acquisition 13,755 - (Release) addition of surety bond collateral (8,550 ) 199 Interest received 8 - Balance, end of year $ 7,251 $ 2,038 During Fiscal 2022, Cash, cash equivalents and restricted cash are included in the following accounts: July 31, 2022 July 31, 2021 July 31, 2020 Cash and cash equivalents $ 32,536 $ 44,313 $ 5,149 Restricted cash 7,251 2,038 1,839 Total cash, cash equivalents and restricted cash $ 39,787 $ 46,351 $ 6,988

Note 9 - Equity-accounted Inves

Note 9 - Equity-accounted Investment	12 Months Ended
Note 9 - Equity-accounted Investment	Jul. 31, 2022
Notes to Financial Statements
Equity Method Investments and Joint Ventures Disclosure [Text Block]	NOTE 9: EQUITY-ACCOUNTED INVESTMENT As at July 31, 2022, July 31, 2021: two one 2022. 15.5% URC is a public company listed on the TSX Venture Exchange with the trading symbol URC.V and on NASDAQ with the trading symbol UROY. As at July 31, 2022, During Fiscal 2022, 2021 2020, Balance, July 31, 2019 $ 8,680 Share of loss from URC (89 ) Gain on dilution of ownership interest 3,057 Translation loss (133 ) Balance, July 31, 2020 11,515 Addition 3,397 Share of income from URC 732 Gain on dilution of ownership interest 4,473 Translation gain 613 Balance, July 31, 2021 20,730 Share of income from URC 153 Gain on dilution of ownership interest 3,973 Translation loss (679 ) Balance, July 31, 2022 $ 24,177 During Fiscal 2021, CA$4.10 During Fiscal 2022, 2021 2020, During Fiscal 2022 2020, 2021

Note 10 - Accounts Payable and

Note 10 - Accounts Payable and Accrued Liabilities	12 Months Ended
Note 10 - Accounts Payable and Accrued Liabilities	Jul. 31, 2022
Notes to Financial Statements
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	NOTE 10: ACCOUNTS PAYABLE AND ACCRUED LIABILITIES As at July 31, 2022, July 31, 2022 July 31, 2021 Trade payables $ 2,019 $ 1,301 Accrued purchases 1,497 459 Accrued payroll liabilities 3,946 418 Liabilities assumed from prior acquisitions 700 586 $ 8,162 $ 2,764

Note 11 - Long-term Debt

Note 11 - Long-term Debt	12 Months Ended
Note 11 - Long-term Debt	Jul. 31, 2022
Credit Agreement [Member]
Notes to Financial Statements
Long-Term Debt [Text Block]	NOTE 11: LONG-TERM DEBT As at July 31, 2022, July 31, 2022 July 31, 2021 Balance, beginning of year $ 10,075 $ 19,869 Amortization of discount and accrued fees 525 1,376 Payment of anniversary fees (600 ) (1,170 ) Principal repayment (10,000 ) (10,000 ) Balance, end of year $ - $ 10,075 During Fiscal 2021, 2022, $Nil July 31, 2022 Pursuant to the terms of our Third Amended and Restated Credit Agreement, during Fiscal 2022, 2021, 2020, During Fiscal 2022, 2021 2020, 2022, 2021 2020,

Note 12 - Asset Retirement Obli

Note 12 - Asset Retirement Obligations	12 Months Ended
Note 12 - Asset Retirement Obligations	Jul. 31, 2022
Notes to Financial Statements
Asset Retirement Obligation Disclosure [Text Block]	NOTE 12: ASSET RETIREMENT OBLIGATIONS Asset retirement obligations (“ARO”s) relate to future remediation and decommissioning activities at our Palangana Mine, Hobson Processing Facility, Reno Creek Project and Alto Paraná Titanium Project, as well as our recently acquired Christensen Ranch Mine and Irigaray Processing Facility pursuant to the U1A July 31, 2022 July 31, 2021 Balance, beginning of year $ 3,939 $ 3,735 Accretion 630 204 Assumed from U1A Acquisition 12,707 - Balance, end of year $ 17,276 $ 3,939 The estimated amounts and timing of cash flows and assumptions used for the ARO estimates are as follows: July 31, 2022 July 31, 2021 Undiscounted amount of estimated cash flows $28,739 $8,221 Payable in years 1 to 23 9 to 21 Inflation rate 1.56% to 5.32% 1.56% to 2.17% Discount rate 3.72% to 6.35% 5.50% to 5.96% During Fiscal 2022, U1A one U1A The undiscounted amounts of estimated cash flows for the next five Fiscal 2023 $ 214 Fiscal 2024 1,300 Fiscal 2025 1,472 Fiscal 2026 2,489 Fiscal 2027 2,509 Remaining balance 20,755 $ 28,739

Note 13 - Lease Liabilities

Note 13 - Lease Liabilities	12 Months Ended
Note 13 - Lease Liabilities	Jul. 31, 2022
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	NOTE 13: LEASE LIABILITIES The Company primarily has operating leases for corporate offices and processing facilities with a remaining term of 1.0 to 21.9 years as at July 31, 2022. 12 not During Fiscal 2022, 2021 2020, Year Ended July 31, 2022 2021 2022 Operating Leases $ 274 $ 220 $ 230 Short-term Leases 1,401 607 445 Total Lease Expenses $ 1,675 $ 827 $ 675 As at July 31, 2022 2021, During Fiscal 2022, 2021, 2020, Minimum future lease payments under operating leases with terms longer than one Fiscal 2023 $ 291 Fiscal 2024 113 Fiscal 2025 104 Fiscal 2026 104 Fiscal 2027 69 Thereafter 975 Total lease payments 1,656 Less: imputed interest (472 ) Present value of lease liabilities $ 1,184 Current portion of lease liabilities $ 244 Non-current portion of lease liabilities $ 940 Current lease liabilities are included in Other Current Liabilities, and non-current liabilities are included in Other Non-Current Liabilities in our Consolidated Balance Sheets.

Note 14 - Capital Stock

Note 14 - Capital Stock	12 Months Ended
Note 14 - Capital Stock	Jul. 31, 2022
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	NOTE 14: CAPITAL STOCK Equity Financing On September 23, 2020, September 2020 one one September 2020 The shares were valued at the Company’s closing price of $0.96 per share on September 23, 2020. Expected Risk Free Interest Rate 0.14 % Expected Annual Volatility 76.81 % Expected Contractual Life in Years 2.00 Expected Annual Dividend Yield 0.00 % Net proceeds from the September 2020 Fair Value of Shares $ 12,000 Fair Value of Share Purchase Warrants 1,446 Total Fair Value Before Allocation to Net Proceeds $ 13,446 Gross Proceeds $ 15,000 Share Issuance Costs - Cash (878 ) Net Cash Proceeds Received $ 14,122 Relative Fair Value Allocation to: Shares $ 12,603 Share Purchase Warrants 1,519 $ 14,122 During Fiscal 2021, 2020 On March 19, 2021, On April 8, 2021, April 2021 one five The Agent Warrants were valued at $1.80 per warrant using the Black-Scholes Valuation Model with the following assumptions. Expected Risk Free Interest Rate 0.85 % Expected Annual Volatility 72.17 % Expected Contractual Life in Years 5.00 Expected Annual Dividend Yield 0.00 % During Fiscal 2021, May 2021 During Fiscal 2022, 2021 Subsequent to July 31, 2022, 2021 Share Purchase Warrants A continuity schedule of outstanding share purchase warrants as at July 31, 2022, Number of Warrants Weighted Average Exercise Price Balance, July 31, 2019 19,443,910 $ 1.94 Issued 300,000 1.38 Expired (12,021,929 ) 1.87 Balance, July 31, 2020 7,721,981 2.03 Issued in connection with September 2020 Offering 6,833,333 1.80 Issued in connection with April 2021 Offering 181,818 4.13 Exercised (8,240,505 ) 1.99 Expired (1,109,304 ) 1.87 Balance, July 31, 2021 5,387,323 1.90 Exercised (1,771,869 ) 1.88 Balance, July 31, 2022 3,615,454 $ 1.92 A summary of share purchase warrants outstanding and exercisable as at July 31, 2022 Weighted Average Exercise Price Number of Warrants Outstanding Weighted Average Remaining Contractual Life (Years) Expiry Date $ 1.80 3,408,636 0.15 September 23, 2022 1.64 25,000 0.80 May 21, 2023 4.13 181,818 3.68 April 5, 2026 $ 1.92 3,615,454 0.33 During Fiscal 2022, 2021 2020, $Nil, Subsequent to July 31, 2022,

Note 15 - Stock-based Compensat

Note 15 - Stock-based Compensation	12 Months Ended
Note 15 - Stock-based Compensation	Jul. 31, 2022
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	NOTE 15: STOCK-BASED COMPENSATION Stock Options As at July 31, 2022, one 2022 “2022 2021 During Fiscal 2022, 2021 2020, first three six 12, 2020, three one third second third The fair value of these stock options was estimated at the date of grant, using the Black-Scholes Valuation Model, with the following weighted average assumptions: Year Ended July 31, 2022 2021 2020 Expected Risk Free Interest Rate 2.73 % 0.70 % 0.40 % Expected Volatility 78.75 % 72.57 % 60.48 % Expected Life in Years 4.96 5.00 4.93 Expected Dividend Yield 0 % 0 % 0 % Weighted-Average Grant Date Fair Value $ 2.45 $ 1.30 $ 0.45 A continuity schedule of outstanding stock options as at July 31, 2022, Number of Stock Options Weighted Average Exercise Price Balance, July 31, 2019 15,738,350 $ 1.30 Granted 6,163,900 0.95 Cancelled/Forfeited (179,344 ) 1.02 Expired (6,208,156 ) 1.39 Balance, July 31, 2020 15,514,750 1.13 Granted 959,588 2.21 Exercised (4,705,005 ) 1.09 Expired (1,365,000 ) 1.48 Balance, July 31, 2021 10,404,333 1.21 Granted 1,279,692 3.80 Exercised (2,728,498 ) 1.17 Expired (75,000 ) 2.50 Balance, July 31, 2022 8,880,527 $ 1.58 The table below sets forth the number of shares issued and cash received upon exercise of stock options: Year Ended July 31, 2022 2021 2020 Number of Options Exercised on Cash Basis 872,580 1,734,127 - Number of Options Exercised on Forfeiture Basis 1,855,918 2,970,878 - Total Number of Options Exercised 2,728,498 4,705,005 - Number of Shares Issued on Cash Exercise 872,580 1,734,127 - Number of Shares Issued on Forfeiture Basis 1,279,515 1,592,128 - Total Number of Shares Issued Upon Exercise of Options 2,152,095 3,326,255 - Cash Received from Exercise of Stock Options $ 934 $ 1,916 $ - Total Intrinsic Value of Options Exercised $ 8,336 $ 6,882 $ - A continuity schedule of outstanding unvested stock options at July 31, 2022, Number of Unvested Stock Options Weighted Average Grant-Date Fair Value Balance, July 31, 2019 3,310,600 $ 0.59 Granted 6,163,900 0.45 Vested (2,590,154 ) 0.60 Cancelled/Forfeited (86,875 ) 0.43 Balance, July 31, 2020 6,797,471 0.46 Granted 959,588 1.30 Vested (3,865,852 ) 0.47 Balance, July 31, 2021 3,891,207 0.66 Granted 1,279,692 2.45 Vested (2,984,745 ) 0.59 Balance, July 31, 2022 2,186,154 $ 1.79 As at July 31, 2022, July 31, 2022, A summary of stock options outstanding and exercisable as at July 31, 2022 Options Outstanding Options Exercisable Range of Exercise Prices Outstanding at July 31, 2022 Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Exercisable at July 31, 2022 Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) $0.80 to $0.99 3,968,499 $ 0.92 7.55 3,968,499 $ 0.92 7.55 $1.00 to $1.99 2,738,875 1.29 4.23 2,297,207 1.32 3.52 $2.00 to $2.99 903,461 2.22 8.95 416,167 2.22 8.94 $3.00 to $3.98 1,269,692 3.80 9.75 12,500 3.18 4.91 8,880,527 $ 1.58 6.98 6,694,373 $ 1.14 6.25 Restricted Stock Units During Fiscal 2022, 2021 2020, 2022 2021 three one third second third 2020 three one first one third one second third A continuity schedule of outstanding RSUs as at July 31, 2022, Number of Restricted Stock Units Weighted Average Grant Date Fair Value Balance, July 31, 2019 465,000 $ 0.94 Granted 1,305,000 0.91 Vested (155,000 ) 0.94 Balance, July 31, 2020 1,615,000 0.92 Granted 407,617 2.15 Vested (1,025,005 ) 0.91 Balance, July 31, 2021 997,612 1.42 Granted 346,790 4.03 Vested (508,368 ) 1.25 Balance, July 31, 2022 836,034 $ 2.61 A summary of outstanding unvested RSUs as at July 31, 2022, Grant Date Number of Restricted Stock Units Grant Date Fair Value Remaining Life (Years) Aggregate Intrinsic Value July 16, 2020 217,498 $ 0.91 0.96 $ 913 July 21, 2021 271,746 2.15 1.98 1,141 May 01, 2022 58,824 4.25 2.75 247 July 29, 2022 287,966 3.98 3.00 1,209 836,034 $ 2.61 2.12 $ 3,510 During Fiscal 2022, 2021 2020, Year Ended July 31, 2022 2021 2020 Number of RSUs vested 508,368 1,025,005 155,000 Number of net RSU shares issued 267,681 536,361 105,844 Number of RSU shares forfeited as payments of withholding amount 240,687 488,644 49,156 During Fiscal 2022, 2021 2020, July 31, 2022, Performance Based Restricted Stock Units During Fiscal 2022 2021, X three No 2020. These PRSUs have a market condition considered in the determination of the fair value such that the ultimate number of PRSUs that vest will be determined by the Company’s share performance relative to the Global X not one no The fair values of the Target PRSUs granted in Fiscal 2022 2021 No 2020. Year Ended July 31, 2022 2021 Expected Risk Free Interest Rate 2.80 % 0.39 % Expected Volatility 90.90 % 78.03 % Expected Dividend Yield 0 % 0 % Expected Life in Years 3 3 Correlation 76.89 % 66.02 % Grant Price $ 3.98 $ 2.15 Grant Date Fair Value $ 4.80 $ 2.48 During Fiscal 2022, X 2021 2020, July 2022, three A continuity schedule of unvested PRSUs comprised of Target PRSUs and Additional PRSUs as at July 31, 2022, Number of Unvested PRSUs Weighted Average Grant Date Fair Value Balance, July 31, 2019 890,000 $ 1.15 Forfeited (132,499 ) 1.15 Balance, July 31, 2020 757,501 1.15 Granted 492,950 2.48 Balance, July 31, 2021 1,250,451 1.67 Granted 241,632 4.80 Vested (757,501 ) 1.15 Balance, July 31, 2022 734,582 $ 3.24 During Fiscal 2022, 2021 2020, July 31, 2022, Stock-Based Compensation A summary of stock-based compensation expense for Fiscal 2022, 2021 2020, Year Ended July 31, 2022 2021 2020 Stock-Based Compensation for Consultants Common stock issued to consultants $ 770 $ 877 $ 540 Amortization of stock option expenses 220 288 240 990 1,165 780 Stock-Based Compensation for Management Common stock issued to management - 135 225 Amortization of stock option expenses 471 774 645 Amortization of RSU and PRSU expenses 1,035 1,215 583 1,506 2,124 1,453 Stock-Based Compensation for Employees Common stock issued to employees 1,187 1,200 635 Amortization of stock option expenses 960 982 640 Amortization of RSU expenses 38 - - 2,185 2,182 1,275 Settlement of share issuance obligation - - (15 ) $ 4,681 $ 5,471 $ 3,493

Note 16 - Sales and Service Rev

Note 16 - Sales and Service Revenue and Cost of Sales and Services	12 Months Ended
	Jul. 31, 2022
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	NOTE 16: SALES AND SERVICE REVENUE AND COST OF SALES AND SERVICES During Fiscal 2022, 2022, U1A 2021 2020. The table below provides a breakdown of sales and service revenue and cost of sales and service revenue: Year Ended July 31, 2022 2021 2020 Sales of purchased uranium inventory $ 22,946 $ - $ - Revenue from toll processing services 215 - - Total sales and service revenue $ 23,161 $ - $ - Cost of purchased uranium inventory $ (15,689 ) $ - $ - Cost of toll processing services (179 ) - - Total cost of sales and services $ (15,868 ) $ - $ - Of the total sales of purchased uranium inventory, sales to customer A represent 57% and sales to customer B represent 43%.

Note 17 - Unrealized Loss on Eq

Note 17 - Unrealized Loss on Equity Securities	12 Months Ended
Note 17 - Unrealized Loss on Equity Securities	Jul. 31, 2022
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	NOTE 17: UNREALIZED LOSS ON EQUITY SECURITIES During Fiscal 2022, July 31, 2022. 1 2 Expected Risk Free Interest Rate 2.59 % Annual Volatility 64.76 % Expected Contractual Life in Years 4.78 Expected Annual Dividend Yield 0 % Unrealized loss on equity securities for Fiscal 2022 Urealized loss from investment in Anfield shares $ (1,925 ) Urealized loss from investment in Anfield warrants (1,105 ) Urealized gain from investment in UEX shares 1,132 Total $ (1,898 )

Note 18 - Net Income (Loss) Per

Note 18 - Net Income (Loss) Per Share	12 Months Ended
Note 18 - Net Income (Loss) Per Share	Jul. 31, 2022
Notes to Financial Statements
Earnings Per Share [Text Block]	NOTE 18: NET INCOME (LOSS) PER SHARE The following table reconciles the weighted average number of shares used in the computation of basic and diluted income (loss) per share for Fiscal 2022, 2021 2020: Year Ended July 31, Numerator 2022 2021 2020 Net Income (Loss) for the Year $ 5,252 $ (14,813 ) $ (14,610 ) Denominator Basic Weighted Average Number of Shares 271,019,472 210,295,992 183,041,766 Dilutive Effect of Stock Awards and Warrants 9,082,601 - - Diluted Weighted Average Number of Shares 280,102,073 210,295,992 183,041,766 Net Income (Loss) Per Share - Basic $ 0.02 $ (0.07 ) $ (0.08 ) Net Income (Loss) Per Share - Diluted $ 0.02 $ (0.07 ) $ (0.08 ) For Fiscal 2021 2020,

Note 19 - Income Taxes

Note 19 - Income Taxes	12 Months Ended
Note 19 - Income Taxes	Jul. 31, 2022
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 19: INCOME TAXES As at July 31, 2022, may not 2023. July 31, 2022, 163 December 22, 2017. may not not We review the valuation allowance requirements on an annual basis based on projected future operations. When circumstances change resulting in a change in management’s judgement about the recoverability of deferred tax assets, the impact of the change on the valuation allowance will generally be reflected in current income. A reconciliation of income tax computed at the federal and state statutory tax rates including the Company’s effective tax rate is as follows: Year Ended July 31, 2022 2021 2020 Federal income tax provision rate 21.00 % 21.00 % 21.00 % State income tax provision rate, net of federal income tax effect 2.95 % 0.83 % 0.72 % Total income tax provision rate 23.95 % 21.83 % 21.72 % The actual income tax provisions differ from the expected amounts calculated by applying the combined federal and state corporate income tax rates to our loss before income taxes. The components of these differences are as follows: Year Ended July 31, 2022 2021 2020 Income (Loss) before income taxes $ 5,247 $ (14,817 ) $ (14,616 ) Corporate tax rate 23.95 % 21.83 % 21.72 % Expected tax expense (recovery) 1,257 (3,235 ) (3,175 ) Increase (decrease) resulting from Foreign tax rate differences 158 77 86 Permanent differences (326 ) (217 ) 170 Prior year true-up 6 (270 ) 118 Change in state tax rate (460 ) (406 ) (553 ) Foreign exchange rate differences (4 ) (56 ) 17 Other 188 163 72 Change in valuation allowance (824 ) 3,940 3,233 Tax adjustment from operations (5 ) (4 ) (32 ) Unrealized loss, other comprehensive loss - - 26 Deferred tax benefits $ (5 ) $ (4 ) $ (6 ) We have incurred taxable losses for all years since inception and, accordingly, no provision for current income tax has been recorded for the current or any prior fiscal years. As at July 31, 2022, not The components of income (loss) from operations before income taxes, by tax jurisdiction, are as follows: Year Ended July 31, 2022 2020 2019 United States $ 6,054 $ (14,297 ) $ (13,962 ) Canada 268 94 54 Paraguay (1,075 ) (614 ) (708 ) $ 5,247 $ (14,817 ) $ (14,616 ) The Company’s deferred tax assets (liabilities) are as follows: July 31, 2022 July 31, 2021 Deferred tax assets (liabilities) Mineral properties $ 1,401 $ 1,277 Exploration costs 1,875 6,547 Stock option expense 4,651 4,623 Depreciable property 1,078 (1,163 ) Inventories (3,955 ) (3,608 ) Asset retirement obligations 2,924 107 Other 654 81 Section 163(j) interest expense carry forwards 2,040 1,061 Loss carry forwards 70,162 49,988 80,830 58,913 Valuation allowance (80,454 ) (58,913 ) Deferred tax assets - - Deferred tax assets, other comprehensive loss - - Deferred tax liabilities Mineral properties (536 ) (541 ) Net deferred tax liabilities $ (536 ) $ (541 ) As the criteria for recognizing deferred tax assets have not The Company’s U.S. net operating loss carry-forwards expire as follows: July 31, 2023 $ 1,887 July 31, 2024 2,035 July 31, 2025 2,398 July 31, 2026 8,461 July 31, 2027 6,807 Remaining balance 177,442 $ 199,030 For U.S. federal income tax purposes, a change in ownership under IRC Section 382 382 The Company’s Canadian net operating loss carry-forwards in Canadian dollars expire as follows: July 31, 2027 $ 183 July 31, 2028 630 July 31, 2029 769 July 31, 2030 764 July 31, 2031 1,206 Remaining balance 980 $ 4,532

Note 20 - Segmented Information

Note 20 - Segmented Information	12 Months Ended
Note 20 - Segmented Information	Jul. 31, 2022
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	NOTE 20: SEGMENTED INFORMATION We currently operate in a single reportable segment and we are focused on uranium mining and related activities, including exploration, pre-extraction, extraction and processing of uranium concentrates. As at July 31, 2022, The table below provides a breakdown of the Company’s long-term assets by geographic segment: July 31, 2022 Balance Sheet Items United States Canada Paraguay Total Texas Arizona Wyoming Other States Mineral Rights and Properties $ 12,420 $ 4,727 $ 148,720 $ 85 $ 982 $ 15,014 $ 181,948 Property, Plant and Equipment 7,068 - 12,773 - 26 367 20,234 Restricted Cash 1,949 15 5,287 - - - 7,251 Equity-Accounted Investment - - - - 24,177 - 24,177 Investment in Equity Securities - - - - 14,834 - 14,834 Other Non-Current Assets 1,447 - 1,646 - 519 - 3,612 Total Long-Term Assets $ 22,884 $ 4,742 $ 168,426 $ 85 $ 40,538 $ 15,381 $ 252,056 July 31, 2021 Balance Sheet Items United States Canada Paraguay Total Texas Arizona Wyoming Other States Mineral Rights and Properties $ 12,421 $ 4,627 $ 31,528 $ 147 $ 547 $ 14,514 $ 63,784 Property, Plant and Equipment 6,646 - 313 - 34 365 7,358 Restricted Cash 1,949 15 74 - - - 2,038 Equity-Accounted Investment - - - - 20,730 - 20,730 Other Non-Current Assets 522 - 16 - 48 - 586 Total Long-Term Assets $ 21,538 $ 4,642 $ 31,931 $ 147 $ 21,359 $ 14,879 $ 94,496 The table below provides a breakdown of our operating results by geographic segment. All intercompany transactions have been eliminated. Year ended July 31, 2022 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Sales and service revenue $ - $ - $ 215 $ 22,946 $ - $ - $ 23,161 Cost of sales and services - - (179 ) (15,689 ) - - (15,868 ) Gross profit - - 36 7,257 - - 7,293 Operating Costs: Mineral property expenditures 5,525 156 3,117 72 5 1,279 10,154 General and administrative 9,817 15 922 1 4,226 45 15,026 Acquisition-related costs - - 3,444 - - - 3,444 Depreciation, amortization and accretion 375 - 983 - 16 5 1,379 Total operating costs 15,717 171 8,466 73 4,247 1,329 30,003 Income (loss) from operations (15,717 ) (171 ) (8,430 ) 7,184 (4,247 ) (1,329 ) (22,710 ) Other income (expenses) (1,096 ) (19 ) 6,074 - 22,994 4 27,957 Income (loss) before income taxes $ (16,813 ) $ (190 ) $ (2,356 ) $ 7,184 $ 18,747 $ (1,325 ) $ 5,247 Year ended July 31, 2021 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Operating Costs: Mineral property expenditures $ 3,002 $ 125 $ 672 $ 69 $ 8 $ 603 $ 4,479 General and administrative 9,596 15 86 2 2,894 47 12,640 Depreciation, amortization and accretion 358 - 15 - 17 3 393 Total operating costs 12,956 140 773 71 2,919 653 17,512 Loss from operations (12,956 ) (140 ) (773 ) (71 ) (2,919 ) (653 ) (17,512 ) Other income (expenses) (2,542 ) (19 ) (10 ) - 5,259 7 2,695 Loss before income taxes $ (15,498 ) $ (159 ) $ (783 ) $ (71 ) $ 2,340 $ (646 ) $ (14,817 ) Year ended July 31, 2020 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Operating Costs: Mineral property expenditures $ 3,166 $ 104 $ 597 $ 70 $ - $ 645 $ 4,582 General and administrative 6,983 14 112 2 2,272 59 9,442 Depreciation, amortization and accretion 274 - 15 1 12 8 310 Total operating costs 10,423 118 724 73 2,284 712 14,334 Loss from operations (10,423 ) (118 ) (724 ) (73 ) (2,284 ) (712 ) (14,334 ) Other income (expenses) (3,418 ) (19 ) 2 - 3,148 5 (282 ) Loss before income taxes $ (13,841 ) $ (137 ) $ (722 ) $ (73 ) $ 864 $ (707 ) $ (14,616 )

Note 21 - Subsequent Event

Note 21 - Subsequent Event	12 Months Ended
Note 21 - Subsequent Event	Jul. 31, 2022
Notes to Financial Statements
Subsequent Events [Text Block]	NOTE 21: SUBSEQUENT EVENT On June 13, 2022, June 21, 2022, CA$0.43 July 31, 2022, Subsequent to July 31, 2022, not August 15, 2022 August 18, 2022. not At the date of these consolidated financial statements are issued, we are not

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
Significant Accounting Policies (Policies)	Jul. 31, 2022
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation and Principles of Consolidation These consolidated financial statements have been prepared in accordance with United States generally accepted accounting principles (“U.S. GAAP”) and are presented in thousands of United States dollars. All inter-company transactions and balances have been eliminated upon consolidation. Certain financial statement line items have been reclassified to conform with current year’s presentation.
Exploratory Drilling Costs Capitalization and Impairment, Policy [Policy Text Block]	Exploration Stage We have established the existence of mineralized materials for certain uranium projects, including our Palangana and Christensen Ranch Mines (collectively, the “ISR Mines”). We have not 1300 1300” no Beginning with our annual report on Form 10 July 31, 2022, 1300. Since we commenced extraction of mineralized materials at our ISR Mines without having established proven or probable reserves, any mineralized materials established or extracted from our ISR Mines should not In accordance with U.S. GAAP, expenditures relating to the acquisition of mineral rights are initially capitalized as incurred while exploration and pre-extraction expenditures are expensed as incurred until such time as we exit the Exploration Stage by establishing proven or probable reserves. Expenditures relating to exploration activities, such as drill programs to establish mineralized materials, are expensed as incurred. Expenditures relating to pre-extraction activities, such as the construction of mine wellfields, ion exchange facilities and disposal wells, are expensed as incurred until such time proven or probable reserves are established for that project, after which expenditures relating to mine development activities for that particular project are capitalized as incurred. Companies in the Production Stage, as defined by the SEC, having established proven and probable reserves and exited the Exploration Stage, typically capitalize expenditures relating to ongoing development activities, with corresponding depletion calculated over proven and probable reserves using the units-of-production method and allocated to future reporting periods to inventory and, as that inventory is sold, to cost of goods sold. We are in the Exploration Stage which has resulted in our Company reporting larger losses than if it had been in the Production Stage due to the expensing, instead of capitalization, of expenditures relating to ongoing mine development activities. Additionally, there would be no may not
Business Combinations Policy [Policy Text Block]	Business Combination We recognize and measure the assets acquired and liabilities assumed in a business combination based on their estimated fair values at the acquisition date, while transaction costs related to business combinations are expensed as incurred. An income, market or cost valuation method may not one not
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make judgements, estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported revenues and expenses during the reported periods. Areas requiring significant judgements, estimates and assumptions include the valuation of acquired mineral rights and properties, existence of impairment indicators for the Company’s long-live assets, valuation and measurement of impairment losses on mineral rights and properties, valuation of recoverability of a credit loss, valuation of stock-based compensation and asset retirement obligations. Other areas requiring estimates include allocations of expenditures to inventories, depletion and amortization of mineral rights and properties and depreciation of property, plant and equipment. Actual results could differ significantly from those estimates and assumptions.
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Foreign Currency Translation The functional currency of our Company, including its subsidiaries, is the United States dollar. Our subsidiaries, UEC Resources Ltd., UEC Resources (SK) Ltd. and Cue Resources Ltd., maintain their accounting records in their local currency, the Canadian dollar. Piedra Rica Mining S.A., Transandes Paraguay S.A., Metalicos Y No 830:
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents Cash and cash equivalents consist of bank deposits and term deposits with an original maturity of three
Fair Value Measurement, Policy [Policy Text Block]	Fair Value Measurement Fair value accounting establishes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 3 The three ● Level 1 ● Level 2 not ● Level 3 no The financial instruments, including cash and cash equivalents, restricted cash, accounts payable and accrued liabilities, are carried at cost, which approximate their fair values due to the immediate or short-term maturity. Investments in equity securities are carried at fair value. Other loans payable and long-term debt are carried at amortized costs which approximate their respective fair values.
Inventory, Policy [Policy Text Block]	Inventories Inventories are comprised of supplies, work-in-progress and uranium concentrates (“U 3 8 Inventories are carried at the lower of cost or net realizable value and are charged to cost of sales using the average costing method.
Equity Method Investments [Policy Text Block]	Equity Investments Investments in an entity in which our ownership is greater than 20% 50%, 323: Additionally, we hold certain equity investments in entities that we do not 321
Other Non-current Asset, Policy [Policy Text Block]	Other Non-Current Assets Other non-current assets include future expenditures that we have paid in advance but will not one not
Mineral Rights,Policy [Policy Text Block]	Mineral Rights Acquisition costs of mineral rights are initially capitalized as incurred while exploration and pre-extraction expenditures are expensed as incurred until such time proven or probable reserves, as defined by the SEC under S-K 1300, Where proven and probable reserves have been established, the project’s capitalized expenditures are depleted over proven and probable reserves using the units-of-production method upon commencement of production. Where proven and probable reserves have not not
Databases [Policy Text Block]	Databases Expenditures relating to mineral property databases are capitalized upon acquisition while those developed internally are expensed as incurred. Mineral property databases are amortized using the straight-line method over a five
Property, Plant and Equipment, Policy [Policy Text Block]	Property, Plant and Equipment Property, plant and equipment are recorded at cost and depreciated to their estimated residual values using the straight-line method over their estimated useful lives, as follows: ● Plant and processing facilities: 10 to 21 years; ● Mining and logging equipment and vehicles: 5 to 10 years; ● Computer equipment: 3 years; ● Furniture and fixtures: 5 years; and ● Buildings: 20 years.
Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block]	Impairment of Long-Lived Assets Long-lived assets including mineral rights and property, plant and equipment are reviewed for impairment whenever events or changes in circumstances indicate the carrying amount of an asset or asset group may not may not not not
Income Tax, Policy [Policy Text Block]	Income Taxes We account for income taxes under the asset and liability method which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and tax bases of assets and liabilities. We provide a valuation allowance on deferred tax assets unless it is more likely than not
Asset Retirement Obligation [Policy Text Block]	Restoration and Remediation Costs (Asset Retirement Obligations) Various federal and state mining laws and regulations require our Company to reclaim the surface areas and restore underground water quality to the pre-existing quality or class of use after the completion of mining. We recognize the present value of the future restoration and remediation costs as an asset retirement obligation in the period in which we incur an obligation associated with the retirement of tangible long-lived assets that result from the acquisition, construction, development and/or normal use of the assets. Asset retirement obligations consist of estimated final well closure, plant and equipment decommissioning and removal and environmental remediation costs to be incurred by our Company in the future. The asset retirement obligation is estimated based on the current costs escalated at an inflation rate and discounted at a credit adjusted risk-free rate at inception. The asset retirement obligations are capitalized as part of the costs of the underlying assets and amortized over its remaining useful life. The asset retirement obligations are accreted to an undiscounted value until they are settled. The accretion expenses are charged to earnings and the actual retirement costs are recorded against the asset retirement obligations when incurred. Any difference between the recorded asset retirement obligations and the actual retirement costs incurred will be recorded as a gain or loss in the period of settlement.
Debt, Policy [Policy Text Block]	Long-Term Debt Long-Term Debt is carried at amortized cost. Debt issuance costs, debt premiums and discounts and annual fees are included in the long-term debt balance and amortized using the effective interest rate over the contractual terms of the Long-Term Debt.
Lessee, Leases [Policy Text Block]	Leases We determine if a contractual arrangement represents or contains a lease at inception. Operating leases with lease terms greater than 12 Operating and finance lease ROU assets and lease liabilities are recognized based on the present value of the future lease payments over the lease term at the commencement date. When the rate implicit to the lease cannot be readily determined, we utilize the incremental borrowing rate in determining the present value of the future lease payments. The incremental borrowing rate is the rate of interest our Company would have to pay to borrow on a collateralized basis over a similar term and the amount equal to the lease payments in a similar economic environment. The operating lease expenses are recognized on a straight-line basis over the lease term and included in general and administration expenses. Short-term leases, which have an initial term of 12 not We have leases arrangements that include both lease and non-lease components. We account for each separate lease component and its associated non-lease components as a single lease component for all of our asset classes.
Revenue [Policy Text Block]	Revenue Recognition Our revenues are primarily derived from the sale of U 3 8 3 8
Share-Based Payment Arrangement [Policy Text Block]	Stock-Based Compensation We measure stock-based awards at fair value on the date of the grant and expense the awards over the requisite service period of employees or consultants. The fair value of stock options is determined using the Black-Scholes Valuation Model. The fair value of restricted stock units (“RSU”s) is determined using the share price of the Company at the date of grant. The fair value of performance based restricted stock units (“PRSU”s) is determined using the Monte Carlo Simulation Model. Stock-based compensation expense related to stock option awards is recognized over the requisite service period on a graded vesting basis. Forfeitures are accounted for as they occur. The Company’s estimates may not
Earnings Per Share, Policy [Policy Text Block]	Earnings (Loss) Per Common Share Basic earnings or loss per share includes no

Note 3 - Acquisition of Urani_2

Note 3 - Acquisition of Uranium One Americas, Inc. (Tables)	12 Months Ended
Note 3 - Acquisition of Uranium One Americas, Inc. (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	Consideration paid Cash $ 125,593 Working capital adjustment (1) 2,902 Total consideration paid $ 128,495 Assets acquired and liabilities assumed Cash & cash equivalents (1) $ 1,183 Prepaid expenses and deposits (1) 1,550 Other current assets (1) 73 Inventories (1) 192 Mineral rights and properties (2) 110,693 Property, plant and equipment (3) 13,004 Restricted cash 13,755 Debt receivable (4) - Other non-current assets (5) 1,613 Total assets 142,063 Accounts payable and accrued liabilities (1) 96 Other liabilities (5) 765 Asset retirement obligations (6) 12,707 Total liabilities 13,568 Total net assets $ 128,495
Business Acquisition, Pro Forma Information [Table Text Block]	Year Ended July 31, 2022 2021 Sales and service revenue $ 23,298 $ 192 Net income (loss) for the year 2,626 (21,945 )

Note 4 - Anfield Debt Settlem_2

Note 4 - Anfield Debt Settlement and Property Swap (Tables)	12 Months Ended
Note 4 - Anfield Debt Settlement and Property Swap (Tables)	Jul. 31, 2022
Notes Tables
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Expected Risk Free Interest Rate 2.93 % Annual Volatility 64.94 % Life in Years 4.94 Expected Annual Dividend Yield 0 %

Note 5 - Inventories (Tables)

Note 5 - Inventories (Tables)	12 Months Ended
Note 5 - Inventories (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Inventory, Current [Table Text Block]	July 31, 2022 July 31, 2021 Material and supplies $ 232 $ 33 Uranium concentrates from production 178 178 Purchased uranium inventories 66,160 28,961 $ 66,570 $ 29,172
Contractual Obligation, Fiscal Year Maturity [Table Text Block]	Purchase Commitments in Pounds Total Purchase Price Fiscal 2023 1,721,000 $ 65,309 Fiscal 2024 895,000 38,913 Fiscal 2025 600,000 23,120 Fiscal 2026 100,000 3,620 Total 3,316,000 $ 130,962

Note 6 - Mineral Rights and P_2

Note 6 - Mineral Rights and Properties (Tables)	12 Months Ended
Note 6 - Mineral Rights and Properties (Tables)	Jul. 31, 2022
Notes Tables
Schedule Of Mineral Rights and Property Acquisition Costs [Table Text Block]	July 31, 2022 July 31, 2021 Mineral Rights and Properties Palangana Mine $ 6,028 $ 6,028 Goliad Project 8,689 8,689 Burke Hollow Project 1,496 1,496 Anderson Project 3,470 3,470 Workman Creek Project 1,000 900 Reno Creek Project 31,528 31,528 Christensen Ranch Mine 39,062 - Ludeman Project 32,306 - Antelope Project 29,855 - Moore Ranch Project 4,972 - Irigaray Project 1,362 - Barge Project 3,136 - Gas Hills Project 980 - Nine Mile Project 954 - Charlie Project 905 - Diabase Project 982 547 Yuty Project 11,947 11,947 Oviedo Project 1,133 1,133 Alto Paraná Titanium Project 1,933 1,433 Other Properties 4,139 540 185,877 67,711 Accumulated Depletion (3,930 ) (3,930 ) 181,947 63,781 Databases and Land Use Agreements 2,459 2,459 Accumulated Amortization (2,458 ) (2,456 ) 1 3 $ 181,948 $ 63,784
Schedule Of Mineral Property Expenditures Incurred by Major Projects [Table Text Block]	Year Ended July 31, 2022 2021 2020 Mineral Property Expenditures Palangana Mine $ 1,060 $ 890 $ 1,343 Burke Hollow Project 3,647 1,446 1,130 Goliad Project 240 237 190 Anderson Project 108 79 71 Workman Creek Project 33 33 33 Reno Creek Project 821 672 597 Christensen Ranch Mine 1,257 - - Ludeman Project 219 - - Antelope Project 70 - - Moore Ranch Project 143 - - Barge Project 37 - - Yuty Project 86 31 66 Oviedo Project 619 372 350 Alto Paraná Titanium Project 574 199 230 Other Mineral Property Expenditures 1,240 520 572 $ 10,154 $ 4,479 $ 4,582

Note 7 - Property, Plant and _2

Note 7 - Property, Plant and Equipment (Tables)	12 Months Ended
Note 7 - Property, Plant and Equipment (Tables)	Jul. 31, 2022
Notes Tables
Property, Plant and Equipment [Table Text Block]	July 31, 2022 July 31, 2021 Cost Accumulated Depreciation Net Book Value Cost Accumulated Net Book Plant and Processing Facilities $ 18,964 $ (1,306 ) $ 17,658 $ 6,643 $ (851 ) $ 5,792 Mining Equipment 2,777 (2,382 ) 395 2,355 (2,313 ) 42 Logging Equipment and Vehicles 2,666 (1,851 ) 815 1,924 (1,775 ) 149 Computer Equipment 360 (313 ) 47 326 (284 ) 42 Furniture and Fixtures 190 (177 ) 13 185 (172 ) 13 Buildings 298 (72 ) 226 298 (58 ) 240 Land 1,080 - 1,080 1,080 - 1,080 $ 26,335 $ (6,101 ) $ 20,234 $ 12,811 $ (5,453 ) $ 7,358

Note 8 - Restricted Cash (Table

Note 8 - Restricted Cash (Tables)	12 Months Ended
Note 8 - Restricted Cash (Tables)	Jul. 31, 2022
Notes Tables
Restrictions on Cash and Cash Equivalents [Table Text Block]	July 31, 2022 July 31, 2021 Balance, beginning of year $ 2,038 $ 1,839 Restricted cash received from U1A Acquisition 13,755 - (Release) addition of surety bond collateral (8,550 ) 199 Interest received 8 - Balance, end of year $ 7,251 $ 2,038
Schedule of Cash and Cash Equivalents and Restricted Cash [Table Text Block]	July 31, 2022 July 31, 2021 July 31, 2020 Cash and cash equivalents $ 32,536 $ 44,313 $ 5,149 Restricted cash 7,251 2,038 1,839 Total cash, cash equivalents and restricted cash $ 39,787 $ 46,351 $ 6,988

Note 9 - Equity-accounted Inv_2

Note 9 - Equity-accounted Investment (Tables)	12 Months Ended
Note 9 - Equity-accounted Investment (Tables)	Jul. 31, 2022
Notes Tables
Equity Method Investments [Table Text Block]	Balance, July 31, 2019 $ 8,680 Share of loss from URC (89 ) Gain on dilution of ownership interest 3,057 Translation loss (133 ) Balance, July 31, 2020 11,515 Addition 3,397 Share of income from URC 732 Gain on dilution of ownership interest 4,473 Translation gain 613 Balance, July 31, 2021 20,730 Share of income from URC 153 Gain on dilution of ownership interest 3,973 Translation loss (679 ) Balance, July 31, 2022 $ 24,177

Note 10 - Accounts Payable an_2

Note 10 - Accounts Payable and Accrued Liabilities (Tables)	12 Months Ended
Note 10 - Accounts Payable and Accrued Liabilities (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]	July 31, 2022 July 31, 2021 Trade payables $ 2,019 $ 1,301 Accrued purchases 1,497 459 Accrued payroll liabilities 3,946 418 Liabilities assumed from prior acquisitions 700 586 $ 8,162 $ 2,764

Note 11 - Long-term Debt (Table

Note 11 - Long-term Debt (Tables)	12 Months Ended
Note 11 - Long-term Debt (Tables)	Jul. 31, 2022
Credit Agreement [Member]
Notes Tables
Schedule of Long-Term Debt Instruments [Table Text Block]	July 31, 2022 July 31, 2021 Balance, beginning of year $ 10,075 $ 19,869 Amortization of discount and accrued fees 525 1,376 Payment of anniversary fees (600 ) (1,170 ) Principal repayment (10,000 ) (10,000 ) Balance, end of year $ - $ 10,075

Note 12 - Asset Retirement Ob_2

Note 12 - Asset Retirement Obligations (Tables)	12 Months Ended
Note 12 - Asset Retirement Obligations (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Change in Asset Retirement Obligation [Table Text Block]	July 31, 2022 July 31, 2021 Balance, beginning of year $ 3,939 $ 3,735 Accretion 630 204 Assumed from U1A Acquisition 12,707 - Balance, end of year $ 17,276 $ 3,939
Schedule Of Estimated Cash flow and Assumption Used For ARO [Table Text Block]	July 31, 2022 July 31, 2021 Undiscounted amount of estimated cash flows $28,739 $8,221 Payable in years 1 to 23 9 to 21 Inflation rate 1.56% to 5.32% 1.56% to 2.17% Discount rate 3.72% to 6.35% 5.50% to 5.96%
Schedule Of Undiscounted Amounts Of Estimated Cash Flows [Table Text Block]	Fiscal 2023 $ 214 Fiscal 2024 1,300 Fiscal 2025 1,472 Fiscal 2026 2,489 Fiscal 2027 2,509 Remaining balance 20,755 $ 28,739

Note 13 - Lease Liabilities (Ta

Note 13 - Lease Liabilities (Tables)	12 Months Ended
Note 13 - Lease Liabilities (Tables)	Jul. 31, 2022
Notes Tables
Lease, Cost [Table Text Block]	Year Ended July 31, 2022 2021 2022 Operating Leases $ 274 $ 220 $ 230 Short-term Leases 1,401 607 445 Total Lease Expenses $ 1,675 $ 827 $ 675
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	Fiscal 2023 $ 291 Fiscal 2024 113 Fiscal 2025 104 Fiscal 2026 104 Fiscal 2027 69 Thereafter 975 Total lease payments 1,656 Less: imputed interest (472 ) Present value of lease liabilities $ 1,184 Current portion of lease liabilities $ 244 Non-current portion of lease liabilities $ 940

Note 14 - Capital Stock (Tables

Note 14 - Capital Stock (Tables)	12 Months Ended
Note 14 - Capital Stock (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Warrants, Valuation Assumptions [Table Text Block]	Expected Risk Free Interest Rate 0.14 % Expected Annual Volatility 76.81 % Expected Contractual Life in Years 2.00 Expected Annual Dividend Yield 0.00 % Expected Risk Free Interest Rate 0.85 % Expected Annual Volatility 72.17 % Expected Contractual Life in Years 5.00 Expected Annual Dividend Yield 0.00 %
Schedule of Net Proceeds Allocation [Table Text Block]	Fair Value of Shares $ 12,000 Fair Value of Share Purchase Warrants 1,446 Total Fair Value Before Allocation to Net Proceeds $ 13,446 Gross Proceeds $ 15,000 Share Issuance Costs - Cash (878 ) Net Cash Proceeds Received $ 14,122 Relative Fair Value Allocation to: Shares $ 12,603 Share Purchase Warrants 1,519 $ 14,122
Schedule Of Share based Compensation Warrants Activity [Table Text Block]	Number of Warrants Weighted Average Exercise Price Balance, July 31, 2019 19,443,910 $ 1.94 Issued 300,000 1.38 Expired (12,021,929 ) 1.87 Balance, July 31, 2020 7,721,981 2.03 Issued in connection with September 2020 Offering 6,833,333 1.80 Issued in connection with April 2021 Offering 181,818 4.13 Exercised (8,240,505 ) 1.99 Expired (1,109,304 ) 1.87 Balance, July 31, 2021 5,387,323 1.90 Exercised (1,771,869 ) 1.88 Balance, July 31, 2022 3,615,454 $ 1.92
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]	Weighted Average Exercise Price Number of Warrants Outstanding Weighted Average Remaining Contractual Life (Years) Expiry Date $ 1.80 3,408,636 0.15 September 23, 2022 1.64 25,000 0.80 May 21, 2023 4.13 181,818 3.68 April 5, 2026 $ 1.92 3,615,454 0.33

Note 15 - Stock-based Compens_2

Note 15 - Stock-based Compensation (Tables)	12 Months Ended
Note 15 - Stock-based Compensation (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]	Year Ended July 31, 2022 2021 2020 Expected Risk Free Interest Rate 2.73 % 0.70 % 0.40 % Expected Volatility 78.75 % 72.57 % 60.48 % Expected Life in Years 4.96 5.00 4.93 Expected Dividend Yield 0 % 0 % 0 % Weighted-Average Grant Date Fair Value $ 2.45 $ 1.30 $ 0.45
Share-Based Payment Arrangement, Option, Activity [Table Text Block]	Number of Stock Options Weighted Average Exercise Price Balance, July 31, 2019 15,738,350 $ 1.30 Granted 6,163,900 0.95 Cancelled/Forfeited (179,344 ) 1.02 Expired (6,208,156 ) 1.39 Balance, July 31, 2020 15,514,750 1.13 Granted 959,588 2.21 Exercised (4,705,005 ) 1.09 Expired (1,365,000 ) 1.48 Balance, July 31, 2021 10,404,333 1.21 Granted 1,279,692 3.80 Exercised (2,728,498 ) 1.17 Expired (75,000 ) 2.50 Balance, July 31, 2022 8,880,527 $ 1.58
Cash Proceeds Received and Tax Benefit from Share-Based Payment Awards [Table Text Block]	Year Ended July 31, 2022 2021 2020 Number of Options Exercised on Cash Basis 872,580 1,734,127 - Number of Options Exercised on Forfeiture Basis 1,855,918 2,970,878 - Total Number of Options Exercised 2,728,498 4,705,005 - Number of Shares Issued on Cash Exercise 872,580 1,734,127 - Number of Shares Issued on Forfeiture Basis 1,279,515 1,592,128 - Total Number of Shares Issued Upon Exercise of Options 2,152,095 3,326,255 - Cash Received from Exercise of Stock Options $ 934 $ 1,916 $ - Total Intrinsic Value of Options Exercised $ 8,336 $ 6,882 $ -
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]	Number of Unvested Stock Options Weighted Average Grant-Date Fair Value Balance, July 31, 2019 3,310,600 $ 0.59 Granted 6,163,900 0.45 Vested (2,590,154 ) 0.60 Cancelled/Forfeited (86,875 ) 0.43 Balance, July 31, 2020 6,797,471 0.46 Granted 959,588 1.30 Vested (3,865,852 ) 0.47 Balance, July 31, 2021 3,891,207 0.66 Granted 1,279,692 2.45 Vested (2,984,745 ) 0.59 Balance, July 31, 2022 2,186,154 $ 1.79
Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]	Options Outstanding Options Exercisable Range of Exercise Prices Outstanding at July 31, 2022 Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Exercisable at July 31, 2022 Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) $0.80 to $0.99 3,968,499 $ 0.92 7.55 3,968,499 $ 0.92 7.55 $1.00 to $1.99 2,738,875 1.29 4.23 2,297,207 1.32 3.52 $2.00 to $2.99 903,461 2.22 8.95 416,167 2.22 8.94 $3.00 to $3.98 1,269,692 3.80 9.75 12,500 3.18 4.91 8,880,527 $ 1.58 6.98 6,694,373 $ 1.14 6.25
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]	Number of Restricted Stock Units Weighted Average Grant Date Fair Value Balance, July 31, 2019 465,000 $ 0.94 Granted 1,305,000 0.91 Vested (155,000 ) 0.94 Balance, July 31, 2020 1,615,000 0.92 Granted 407,617 2.15 Vested (1,025,005 ) 0.91 Balance, July 31, 2021 997,612 1.42 Granted 346,790 4.03 Vested (508,368 ) 1.25 Balance, July 31, 2022 836,034 $ 2.61
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]	Grant Date Number of Restricted Stock Units Grant Date Fair Value Remaining Life (Years) Aggregate Intrinsic Value July 16, 2020 217,498 $ 0.91 0.96 $ 913 July 21, 2021 271,746 2.15 1.98 1,141 May 01, 2022 58,824 4.25 2.75 247 July 29, 2022 287,966 3.98 3.00 1,209 836,034 $ 2.61 2.12 $ 3,510
Schedule of Restricted Stock Units Activity [Table Text Block]	Year Ended July 31, 2022 2021 2020 Number of RSUs vested 508,368 1,025,005 155,000 Number of net RSU shares issued 267,681 536,361 105,844 Number of RSU shares forfeited as payments of withholding amount 240,687 488,644 49,156
Schedule of Performance Based Restricted Stock Units, Valuation Assumptions [Table Text Block]	Year Ended July 31, 2022 2021 Expected Risk Free Interest Rate 2.80 % 0.39 % Expected Volatility 90.90 % 78.03 % Expected Dividend Yield 0 % 0 % Expected Life in Years 3 3 Correlation 76.89 % 66.02 % Grant Price $ 3.98 $ 2.15 Grant Date Fair Value $ 4.80 $ 2.48
Schedule of Nonvested Performance-Based Units Activity [Table Text Block]	Number of Unvested PRSUs Weighted Average Grant Date Fair Value Balance, July 31, 2019 890,000 $ 1.15 Forfeited (132,499 ) 1.15 Balance, July 31, 2020 757,501 1.15 Granted 492,950 2.48 Balance, July 31, 2021 1,250,451 1.67 Granted 241,632 4.80 Vested (757,501 ) 1.15 Balance, July 31, 2022 734,582 $ 3.24
Share-Based Payment Arrangement, Cost by Plan [Table Text Block]	Year Ended July 31, 2022 2021 2020 Stock-Based Compensation for Consultants Common stock issued to consultants $ 770 $ 877 $ 540 Amortization of stock option expenses 220 288 240 990 1,165 780 Stock-Based Compensation for Management Common stock issued to management - 135 225 Amortization of stock option expenses 471 774 645 Amortization of RSU and PRSU expenses 1,035 1,215 583 1,506 2,124 1,453 Stock-Based Compensation for Employees Common stock issued to employees 1,187 1,200 635 Amortization of stock option expenses 960 982 640 Amortization of RSU expenses 38 - - 2,185 2,182 1,275 Settlement of share issuance obligation - - (15 ) $ 4,681 $ 5,471 $ 3,493

Note 16 - Sales and Service R_2

Note 16 - Sales and Service Revenue and Cost of Sales and Services (Tables)	12 Months Ended
	Jul. 31, 2022
Notes Tables
Schedule of Revenue and Cost of Revenue [Table Text Block]	Year Ended July 31, 2022 2021 2020 Sales of purchased uranium inventory $ 22,946 $ - $ - Revenue from toll processing services 215 - - Total sales and service revenue $ 23,161 $ - $ - Cost of purchased uranium inventory $ (15,689 ) $ - $ - Cost of toll processing services (179 ) - - Total cost of sales and services $ (15,868 ) $ - $ -

Note 17 - Unrealized Loss on _2

Note 17 - Unrealized Loss on Equity Securities (Tables)	12 Months Ended
Note 17 - Unrealized Loss on Equity Securities (Tables)	Jul. 31, 2022
Notes Tables
Equity Securities Measurement Inputs [Table Text Block]	Expected Risk Free Interest Rate 2.59 % Annual Volatility 64.76 % Expected Contractual Life in Years 4.78 Expected Annual Dividend Yield 0 %
Unrealized Gain (Loss) on Investments [Table Text Block]	Urealized loss from investment in Anfield shares $ (1,925 ) Urealized loss from investment in Anfield warrants (1,105 ) Urealized gain from investment in UEX shares 1,132 Total $ (1,898 )

Note 18 - Net Income (Loss) P_2

Note 18 - Net Income (Loss) Per Share (Tables)	12 Months Ended
Note 18 - Net Income (Loss) Per Share (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Year Ended July 31, Numerator 2022 2021 2020 Net Income (Loss) for the Year $ 5,252 $ (14,813 ) $ (14,610 ) Denominator Basic Weighted Average Number of Shares 271,019,472 210,295,992 183,041,766 Dilutive Effect of Stock Awards and Warrants 9,082,601 - - Diluted Weighted Average Number of Shares 280,102,073 210,295,992 183,041,766 Net Income (Loss) Per Share - Basic $ 0.02 $ (0.07 ) $ (0.08 ) Net Income (Loss) Per Share - Diluted $ 0.02 $ (0.07 ) $ (0.08 )

Note 19 - Income Taxes (Tables)

Note 19 - Income Taxes (Tables)	12 Months Ended
Note 19 - Income Taxes (Tables)	Jul. 31, 2022
Notes Tables
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	Year Ended July 31, 2022 2021 2020 Federal income tax provision rate 21.00 % 21.00 % 21.00 % State income tax provision rate, net of federal income tax effect 2.95 % 0.83 % 0.72 % Total income tax provision rate 23.95 % 21.83 % 21.72 %
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	Year Ended July 31, 2022 2021 2020 Income (Loss) before income taxes $ 5,247 $ (14,817 ) $ (14,616 ) Corporate tax rate 23.95 % 21.83 % 21.72 % Expected tax expense (recovery) 1,257 (3,235 ) (3,175 ) Increase (decrease) resulting from Foreign tax rate differences 158 77 86 Permanent differences (326 ) (217 ) 170 Prior year true-up 6 (270 ) 118 Change in state tax rate (460 ) (406 ) (553 ) Foreign exchange rate differences (4 ) (56 ) 17 Other 188 163 72 Change in valuation allowance (824 ) 3,940 3,233 Tax adjustment from operations (5 ) (4 ) (32 ) Unrealized loss, other comprehensive loss - - 26 Deferred tax benefits $ (5 ) $ (4 ) $ (6 )
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]	Year Ended July 31, 2022 2020 2019 United States $ 6,054 $ (14,297 ) $ (13,962 ) Canada 268 94 54 Paraguay (1,075 ) (614 ) (708 ) $ 5,247 $ (14,817 ) $ (14,616 )
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	July 31, 2022 July 31, 2021 Deferred tax assets (liabilities) Mineral properties $ 1,401 $ 1,277 Exploration costs 1,875 6,547 Stock option expense 4,651 4,623 Depreciable property 1,078 (1,163 ) Inventories (3,955 ) (3,608 ) Asset retirement obligations 2,924 107 Other 654 81 Section 163(j) interest expense carry forwards 2,040 1,061 Loss carry forwards 70,162 49,988 80,830 58,913 Valuation allowance (80,454 ) (58,913 ) Deferred tax assets - - Deferred tax assets, other comprehensive loss - - Deferred tax liabilities Mineral properties (536 ) (541 ) Net deferred tax liabilities $ (536 ) $ (541 )
Summary of Operating Loss Carryforwards [Table Text Block]	July 31, 2023 $ 1,887 July 31, 2024 2,035 July 31, 2025 2,398 July 31, 2026 8,461 July 31, 2027 6,807 Remaining balance 177,442 $ 199,030 July 31, 2027 $ 183 July 31, 2028 630 July 31, 2029 769 July 31, 2030 764 July 31, 2031 1,206 Remaining balance 980 $ 4,532

Note 20 - Segmented Informati_2

Note 20 - Segmented Information (Tables)	12 Months Ended
Note 20 - Segmented Information (Tables)	Jul. 31, 2022
Notes Tables
Long-Lived Assets by Geographic Areas [Table Text Block]	July 31, 2022 Balance Sheet Items United States Canada Paraguay Total Texas Arizona Wyoming Other States Mineral Rights and Properties $ 12,420 $ 4,727 $ 148,720 $ 85 $ 982 $ 15,014 $ 181,948 Property, Plant and Equipment 7,068 - 12,773 - 26 367 20,234 Restricted Cash 1,949 15 5,287 - - - 7,251 Equity-Accounted Investment - - - - 24,177 - 24,177 Investment in Equity Securities - - - - 14,834 - 14,834 Other Non-Current Assets 1,447 - 1,646 - 519 - 3,612 Total Long-Term Assets $ 22,884 $ 4,742 $ 168,426 $ 85 $ 40,538 $ 15,381 $ 252,056 July 31, 2021 Balance Sheet Items United States Canada Paraguay Total Texas Arizona Wyoming Other States Mineral Rights and Properties $ 12,421 $ 4,627 $ 31,528 $ 147 $ 547 $ 14,514 $ 63,784 Property, Plant and Equipment 6,646 - 313 - 34 365 7,358 Restricted Cash 1,949 15 74 - - - 2,038 Equity-Accounted Investment - - - - 20,730 - 20,730 Other Non-Current Assets 522 - 16 - 48 - 586 Total Long-Term Assets $ 21,538 $ 4,642 $ 31,931 $ 147 $ 21,359 $ 14,879 $ 94,496
Operating Results by Geographic Areas [Table Text Block]	Year ended July 31, 2022 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Sales and service revenue $ - $ - $ 215 $ 22,946 $ - $ - $ 23,161 Cost of sales and services - - (179 ) (15,689 ) - - (15,868 ) Gross profit - - 36 7,257 - - 7,293 Operating Costs: Mineral property expenditures 5,525 156 3,117 72 5 1,279 10,154 General and administrative 9,817 15 922 1 4,226 45 15,026 Acquisition-related costs - - 3,444 - - - 3,444 Depreciation, amortization and accretion 375 - 983 - 16 5 1,379 Total operating costs 15,717 171 8,466 73 4,247 1,329 30,003 Income (loss) from operations (15,717 ) (171 ) (8,430 ) 7,184 (4,247 ) (1,329 ) (22,710 ) Other income (expenses) (1,096 ) (19 ) 6,074 - 22,994 4 27,957 Income (loss) before income taxes $ (16,813 ) $ (190 ) $ (2,356 ) $ 7,184 $ 18,747 $ (1,325 ) $ 5,247 Year ended July 31, 2021 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Operating Costs: Mineral property expenditures $ 3,002 $ 125 $ 672 $ 69 $ 8 $ 603 $ 4,479 General and administrative 9,596 15 86 2 2,894 47 12,640 Depreciation, amortization and accretion 358 - 15 - 17 3 393 Total operating costs 12,956 140 773 71 2,919 653 17,512 Loss from operations (12,956 ) (140 ) (773 ) (71 ) (2,919 ) (653 ) (17,512 ) Other income (expenses) (2,542 ) (19 ) (10 ) - 5,259 7 2,695 Loss before income taxes $ (15,498 ) $ (159 ) $ (783 ) $ (71 ) $ 2,340 $ (646 ) $ (14,817 ) Year ended July 31, 2020 Statement of Operations United States Canada Paraguay Total Texas Arizona Wyoming Other States Operating Costs: Mineral property expenditures $ 3,166 $ 104 $ 597 $ 70 $ - $ 645 $ 4,582 General and administrative 6,983 14 112 2 2,272 59 9,442 Depreciation, amortization and accretion 274 - 15 1 12 8 310 Total operating costs 10,423 118 724 73 2,284 712 14,334 Loss from operations (10,423 ) (118 ) (724 ) (73 ) (2,284 ) (712 ) (14,334 ) Other income (expenses) (3,418 ) (19 ) 2 - 3,148 5 (282 ) Loss before income taxes $ (13,841 ) $ (137 ) $ (722 ) $ (73 ) $ 864 $ (707 ) $ (14,616 )

Note 1 - Nature of Operations (

Note 1 - Nature of Operations (Details Textual) - USD ($) $ in Thousands	2 Months Ended
	Sep. 28, 2022	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Working Capital		$ 93,693
Cash and Cash Equivalents, at Carrying Value, Total		32,536	$ 44,313	$ 5,149
Inventory, Net, Total		66,570	$ 29,172
At-the-market Offering [Member] \| Subsequent Event [Member]
Proceeds from Issuance or Sale of Equity, Total	$ 14,808
Uranium Inventory [Member]
Inventory, Net, Total		$ 66,160

Note 2 - Summary of Significa_2

Note 2 - Summary of Significant Accounting Policies (Details Textual)	12 Months Ended
	Jul. 31, 2022
Mineral Rights, Databases [Member]
Mineral Property, Useful Life (Year)	5 years
Plant and Processing Facilities [Member] \| Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	10 years
Plant and Processing Facilities [Member] \| Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	21 years
Mining and logging equipment and vehicles [Member] \| Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	5 years
Mining and logging equipment and vehicles [Member] \| Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	10 years
Computer Equipment [Member]
Property, Plant and Equipment, Useful Life (Year)	3 years
Furniture and Fixtures [Member]
Property, Plant and Equipment, Useful Life (Year)	5 years
Building [Member]
Property, Plant and Equipment, Useful Life (Year)	20 years

Note 3 - Acquisition of Urani_3

Note 3 - Acquisition of Uranium One Americas, Inc. (Details Textual) - USD ($) $ in Thousands			12 Months Ended
		Dec. 17, 2021	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Business Combination, Acquisition Related Costs			$ 3,444	$ 0	$ 0
U1A Acquisition [Member]
Business Combination, Consideration Transferred, Total		$ 128,495	128,495
Business Combination, Acquisition Related Costs			3,444
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	[1]		1,183
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets	[1]		1,550
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other	[1]		73
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory	[1]		192
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable and Accrued Liabilities	[1]		96
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual			15,616
Business Combination, Pro Forma Information, Operating Costs of Acquiree since Acquisition Date, Actual			$ 4,206

[1]The working capital adjustment represents the working capital of U1A at the date of the U1A Acquisition, which was comprised of: (i) cash and cash equivalents of $1,183; (ii) prepaid expenses and deposits of $1,550; (iii) other current assets of $73; (iv) inventories of $192; and (v) accounts payable and accrued liabilities of $96. The fair value of these working capital items approximates their respective carrying values at the date of the acquisition.

Note 3 - Acquisition of Urani_4

Note 3 - Acquisition of Uranium One Americas, Inc. - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands			12 Months Ended
		Dec. 17, 2021	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Cash			$ 113,588	$ 0	$ 0
Restricted cash			13,755	0
Asset retirement obligations (6)			12,707	$ 0
U1A Acquisition [Member]
Cash			125,593
Working capital adjustment (1)	[1]		2,902
Total consideration paid		$ 128,495	128,495
Cash & cash equivalents (1)	[1]		1,183
Prepaid expenses and deposits (1)	[1]		1,550
Other current assets (1)	[1]		73
Inventories (1)	[1]		192
Mineral rights and properties (2)	[2]		110,693
Property, plant and equipment (3)	[3]		13,004
Restricted cash			13,755
Debt receivable (4)	[4]		0
Other non-current assets (5)	[5]		1,613
Total assets			142,063
Accounts payable and accrued liabilities (1)	[1]		96
Other liabilities (5)	[5]		765
Asset retirement obligations (6)			12,707
Total liabilities			13,568
Total net assets			$ 128,495

[1]The working capital adjustment represents the working capital of U1A at the date of the U1A Acquisition, which was comprised of: (i) cash and cash equivalents of $1,183; (ii) prepaid expenses and deposits of $1,550; (iii) other current assets of $73; (iv) inventories of $192; and (v) accounts payable and accrued liabilities of $96. The fair value of these working capital items approximates their respective carrying values at the date of the acquisition.[2]The fair value of mineral rights and properties was determined using the discounted cash flow model (being the net present value of expected future cash flows). Expected future cash flows are based on estimates of future uranium prices, production based on current estimates of recoverable mineral resources, future operating costs and capital expenditures and the discount rate. The Company’s estimates of recoverable mineral resources are based on information prepared by qualified persons (management’s specialists).[3]The fair value of property, plant and equipment was determined using a replacement cost approach.[4]Other non-current assets included certain material and supply inventories classified as non-current and ROU assets associated with U1A’s operating leases. The fair value of long-term inventory was determined to approximate its carrying value. ROU assets and lease liabilities for operating leases are measured based on the present value of the future lease payments over the remaining lease terms at the acquisition date.[5]The fair value of asset retirement obligations was measured based on the expected costs and timing for final well closure, plant and equipment decommissioning and removal, and environmental remediation, which are discounted to present value using credit adjusted risk-free rates.

Note 3 - Acquisition of Urani_5

Note 3 - Acquisition of Uranium One Americas, Inc. - Pro Forma Information (Details) - U1A Acquisition [Member] - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Sales and service revenue	$ 23,298	$ 192
Net income (loss) for the year	$ 2,626	$ (21,945)

Note 4 - Anfield Debt Settlem_3

Note 4 - Anfield Debt Settlement and Property Swap (Details Textual) $ / shares in Units, $ in Thousands				12 Months Ended
		Jun. 07, 2022 USD ($) $ / shares shares	Apr. 19, 2022 USD ($) shares	Jul. 31, 2022 USD ($) $ / shares	Jul. 31, 2021 USD ($) $ / shares	Jul. 31, 2020 USD ($) $ / shares	Apr. 19, 2022 $ / shares shares	Dec. 17, 2021 USD ($)	Sep. 23, 2020 $ / shares	Jul. 31, 2019 $ / shares
Class of Warrant or Right, Exercise Price of Warrants or Rights (in CAD per share) \| $ / shares				$ 1.92	$ 1.90	$ 2.03				$ 1.94
Share Price (in dollars per share) \| $ / shares									$ 0.96
Financing Receivable, Allowance for Credit Loss, Recovery				$ 18,342	$ 0	$ 0
Gain (Loss) on Settlement Debt Receivable				1,780	0	0
Gain (Loss) on Disposition of Assets, Total				6,427	$ (2)	$ 2
Swap Agreement [Member]
Swap Agreement, Fair Value Received		$ 6,500
Swap Agreement, Carrying Value Exchanged		92
Swap Agreement, Surrender Value		6,500
Gain (Loss) on Disposition of Assets, Total		$ 6,408
Settlement Agreement [Member] \| Anfield Energy, Inc. [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners		16%
Anfield Warrant [Member]
Warrants, Carrying Value Per Share (in dollars per share) \| $ / shares		$ 0.03
Anfield Energy, Inc. [Member]
Proceeds from Sale and Collection of Receivables, Total			$ 9,171
Debt Units Amount Received in Settlement of Indebtedness			$ 9,171
Share Price (in dollars per share) \| $ / shares		$ 0.08
Anfield Energy, Inc. [Member] \| Settlement Agreement [Member]
Proceeds from Sale and Collection of Receivables, Total		$ 9,171
Common Shares Received in Settlement of Indebtedness (in shares) \| shares		96,272,918
Common Shares Received in Settlement of Indebtedness, Fair Value		$ 7,702
Financing Receivable, Allowance for Credit Loss, Recovery				18,342
Cash Payments and Warrants, Fair Value				20,122
Gain (Loss) on Settlement Debt Receivable				1,780
Anfield Energy, Inc. [Member] \| Anfield Warrant [Member]
Common Share Purchase Warrant, Per Debt Unit Contains (in shares) \| shares			1
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares) \| shares							1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in CAD per share) \| $ / shares							$ 0.18
Anfield Energy, Inc. [Member] \| Anfield Warrant [Member] \| Settlement Agreement [Member]
Warrants Received in Settlement of Indebtedness (in shares) \| shares		96,272,918
Warrants Received in Settlement of Indebtedness, Fair Value		$ 3,249
Anfield Energy, Inc. [Member] \| Anfield Common Shares [Member]
Common Share, Per Debt Unit Contains (in shares) \| shares			1
U1A Acquisition [Member]
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Debt Receivable	[1]			0
U1A Acquisition [Member] \| Anfield Energy, Inc. [Member]
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Debt Receivable				$ 0				$ 18,342

[1]Other non-current assets included certain material and supply inventories classified as non-current and ROU assets associated with U1A’s operating leases. The fair value of long-term inventory was determined to approximate its carrying value. ROU assets and lease liabilities for operating leases are measured based on the present value of the future lease payments over the remaining lease terms at the acquisition date.

Note 4 - Anfield Debt Settlem_4

Note 4 - Anfield Debt Settlement and Property Swap - Fair Value Assumptions (Details) - Anfield Warrant [Member]	Jun. 07, 2022
Measurement Input, Risk Free Interest Rate [Member]
Warrants, measurement input	0.0293
Measurement Input, Price Volatility [Member]
Warrants, measurement input	0.6494
Measurement Input, Expected Term [Member]
Warrants, measurement input	4.94
Measurement Input, Expected Dividend Rate [Member]
Warrants, measurement input	0

Note 5 - Inventories (Details T

Note 5 - Inventories (Details Textual) $ in Thousands	2 Months Ended
Note 5 - Inventories (Details Textual) $ in Thousands	Sep. 28, 2022 USD ($) lb	Jul. 31, 2022 lb
Subsequent Event [Member]
Inventory, Decrease From Sales, Mass (Pound)	150,000
Proceeds From Sale of Inventory \| $	$ 7,178
Increase in Sale Obligations, Mass (Pound)	600,000
Increase in Sale Obligations, Value \| $	$ 30,675
Uranium Inventory [Member] \| Physical Uranium Program [Member]
Inventory, Balance , Mass (Pound)		1,800,000

Note 5 - Inventories - Costs of

Note 5 - Inventories - Costs of Inventories (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Material and supplies	$ 232	$ 33
Inventory, Net, Total	66,570	29,172
Uranium Inventory [Member]
Uranium concentrates from production	178	178
Purchased uranium inventories	66,160	$ 28,961
Inventory, Net, Total	$ 66,160

Note 5 - Inventories - Uranium

Note 5 - Inventories - Uranium Inventory Purchase Commitments (Details) - Uranium Inventory [Member] $ in Thousands	Jul. 31, 2022 USD ($) lb
Fiscal 2023 (Pound) \| lb	1,721,000
Fiscal 2023 \| $	$ 65,309
Fiscal 2024 (Pound) \| lb	895,000
Fiscal 2024 \| $	$ 38,913
Fiscal 2025 (Pound) \| lb	600,000
Fiscal 2025 \| $	$ 23,120
Fiscal 2026 (Pound) \| lb	100,000
Fiscal 2026 \| $	$ 3,620
Total, mass (Pound) \| lb	3,316,000
Total \| $	$ 130,962

Note 6 - Mineral Rights and P_3

Note 6 - Mineral Rights and Properties (Details Textual) $ in Thousands	12 Months Ended
	Jul. 31, 2022 USD ($) shares	Jul. 31, 2021 USD ($)	Jul. 31, 2020 USD ($)	Jul. 31, 2016 USD ($)
Annual Property Maintenance Fees	$ 4,200
Stock Issued During Period, Value, for Mineral Properties	426
Payments to Acquire Mineral Rights	590	$ 80	$ 80
Mineral Properties, Gross	$ 185,877	67,711
Palangana Mine [Member]
Mining Lease and Surface Use Agreements Realted to Royalty, Term (Year)	5 years
Depletion, Total	$ 0	0
Mineral Properties, Gross	$ 6,028	6,028
Goliad Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	5 years
Mineral Properties, Gross	$ 8,689	8,689
Burke Hollow Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	5 years
Mineral Properties, Gross	$ 1,496	1,496
Anderson Project [Member]
Interest on Mineral Properties	100%
Mineral Properties, Gross	$ 3,470	3,470
Workman Creek Project [Member]
Interest on Mineral Properties	100%
Net Smelter Royalty, Percent	3%
Annual Advance Royalty Payment	$ 100			$ 50
Right and Option to Acquire Net Smelter Royalty, Percent	1.50%
Right and Option to Acquire Royalty, Amount	$ 1,000
Additional Right and Option to Acquire Net Smelter Royalty Held by Certain Individuals, Percent	0.50%
Amount of Royalty Interest Acquired	$ 333
Mineral Properties, Gross	$ 1,000	900
Christensen Ranch Mine [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 39,062	0
Irigaray Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 1,362	0
Ludeman Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 32,306	0
Moore Ranch Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 4,972	0
Antelope Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 29,855	0
Gas Hills Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 980	0
Nine Mile Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 954	0
Charlie Project [Member]
Mineral Leases and Surface Use Agreements, Term (Year)	10 years
Mineral Properties, Gross	$ 905	0
Charlie Project [Member] \| Minimum [Member]
Mineral Leases and Surface Use Royalty Interest, Term (Year)	5 years
Charlie Project [Member] \| Maximum [Member]
Mineral Leases and Surface Use Royalty Interest, Term (Year)	20 years
Diabase Project Addition [Member]
Number of Mineral Claims	10
Net Consideration, Mineral Resources	$ 435
Stock Issued During Period, Shares, for Mineral Properties (in shares) \| shares	111,864
Stock Issued During Period, Value, for Mineral Properties	$ 426
Payments to Acquire Mineral Rights	9
Diabase Project [Member]
Mineral Properties, Gross	982	547
Yuty Project [Member]
Mineral Properties, Gross	$ 11,947	11,947
Overriding Royalty Per Pound	0.21
Oviedo Project [Member]
Mineral Properties, Gross	$ 1,133	1,133
Percentage of Gross Overriding Royalty	1.50%
Percentage of Net Smelter Royalty, Right to Acquire	0.50%
Overriding Royalty, Exclusive Right and Option to Acquire	$ 167
Percentage of Gross Overriding Royalty, Remaining	1%
Alto Parana Titanium Project [Member]
Amount of Royalty Interest Acquired	$ 500
Mineral Properties, Gross	$ 1,933	$ 1,433
Percentage of Gross Overriding Royalty	1.50%
Percentage of Net Smelter Royalty, Right to Acquire	0.50%
Overriding Royalty, Exclusive Right and Option to Acquire	$ 500
Percentage of Royalty Interest Acquired	0.50%

Note 6 - Mineral Rights and P_4

Note 6 - Mineral Rights and Properties - Mineral Rights and Property Acquisition Costs (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Mineral Properties, Gross	$ 185,877	$ 67,711
Accumulated Depletion	(3,930)	(3,930)
Mineral Properties Excluding Mineral Rights, Net	181,947	63,781
Mineral Properties, Net, Total	181,948	63,784
Palangana Mine [Member]
Mineral Properties, Gross	6,028	6,028
Goliad Project [Member]
Mineral Properties, Gross	8,689	8,689
Burke Hollow Project [Member]
Mineral Properties, Gross	1,496	1,496
Anderson Project [Member]
Mineral Properties, Gross	3,470	3,470
Workman Creek Project [Member]
Mineral Properties, Gross	1,000	900
Reno Creek Project [Member]
Mineral Properties, Gross	31,528	31,528
Christensen Ranch Mine [Member]
Mineral Properties, Gross	39,062	0
Ludeman Project [Member]
Mineral Properties, Gross	32,306	0
Antelope Project [Member]
Mineral Properties, Gross	29,855	0
Moore Ranch Project [Member]
Mineral Properties, Gross	4,972	0
Irigaray Project [Member]
Mineral Properties, Gross	1,362	0
Barge Project [Member]
Mineral Properties, Gross	3,136	0
Gas Hills Project [Member]
Mineral Properties, Gross	980	0
Nine Mile Project [Member]
Mineral Properties, Gross	954	0
Charlie Project [Member]
Mineral Properties, Gross	905	0
Diabase Project [Member]
Mineral Properties, Gross	982	547
Yuty Project [Member]
Mineral Properties, Gross	11,947	11,947
Oviedo Project [Member]
Mineral Properties, Gross	1,133	1,133
Alto Parana Titanium Project [Member]
Mineral Properties, Gross	1,933	1,433
Other Property Acquisitions [Member]
Mineral Properties, Gross	4,139	540
Databases and Land Use Agreements [Member]
Databases and Land Use Agreements	2,459	2,459
Accumulated Amortization	(2,458)	(2,456)
Mineral Rights	1	3
Mineral Rights and Properties [Member]
Mineral Properties, Net, Total	$ 181,948	$ 63,784

Note 6 - Mineral Rights and P_5

Note 6 - Mineral Rights and Properties - Mineral Property Expenditures (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Mineral Property Expenditures	$ 10,154	$ 4,479	$ 4,582	$ 4,582
Palangana Mine [Member]
Mineral Property Expenditures	1,060	890	1,343
Burke Hollow Project [Member]
Mineral Property Expenditures	3,647	1,446	1,130
Goliad Project [Member]
Mineral Property Expenditures	240	237	190
Anderson Project [Member]
Mineral Property Expenditures	108	79	71
Workman Creek Project [Member]
Mineral Property Expenditures	33	33	33
Reno Creek Project [Member]
Mineral Property Expenditures	821	672	597
Christensen Ranch Mine [Member]
Mineral Property Expenditures	1,257	0	0
Ludeman Project [Member]
Mineral Property Expenditures	219	0	0
Antelope Project [Member]
Mineral Property Expenditures	70	0	0
Moore Ranch Project [Member]
Mineral Property Expenditures	143	0	0
Barge Project [Member]
Mineral Property Expenditures	37	0	0
Yuty Project [Member]
Mineral Property Expenditures	86	31	66
Oviedo Project [Member]
Mineral Property Expenditures	619	372	350
Alto Parana Titanium Project [Member]
Mineral Property Expenditures	574	199	230
Other Property Acquisitions [Member]
Mineral Property Expenditures	$ 1,240	$ 520	$ 572

Note 7 - Property, Plant and _3

Note 7 - Property, Plant and Equipment (Details Textual) - U1A Acquisition [Member] $ in Thousands	12 Months Ended
	Jul. 31, 2022 USD ($)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total	$ 13,004	[1]
Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)	3 years
Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)	21 years

[1]The fair value of property, plant and equipment was determined using a replacement cost approach.

Note 7 - Property, Plant and _4

Note 7 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Cost	$ 26,335	$ 12,811
Accumulated Depreciation	(6,101)	(5,453)
Net Book Value	20,234	7,358
Plant and Processing Facilities [Member]
Cost	18,964	6,643
Accumulated Depreciation	(1,306)	(851)
Net Book Value	17,658	5,792
Mining Equipment [Member]
Cost	2,777	2,355
Accumulated Depreciation	(2,382)	(2,313)
Net Book Value	395	42
Logging Equipment and Vehicles [Member]
Cost	2,666	1,924
Accumulated Depreciation	(1,851)	(1,775)
Net Book Value	815	149
Computer Equipment [Member]
Cost	360	326
Accumulated Depreciation	(313)	(284)
Net Book Value	47	42
Furniture and Fixtures [Member]
Cost	190	185
Accumulated Depreciation	(177)	(172)
Net Book Value	13	13
Buildings [Member]
Cost	298	298
Accumulated Depreciation	(72)	(58)
Net Book Value	226	240
Land [Member]
Cost	1,080	1,080
Accumulated Depreciation	0	0
Net Book Value	$ 1,080	$ 1,080

Note 8 - Restricted Cash (Detai

Note 8 - Restricted Cash (Details Textual) $ in Thousands	12 Months Ended
Note 8 - Restricted Cash (Details Textual) $ in Thousands	Jul. 31, 2022 USD ($)
Proceeds From Release of Surety Bond Collateral	$ 8,550

Note 8 - Restricted Cash - Rest

Note 8 - Restricted Cash - Restricted Cash (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Balance, beginning of year	$ 2,038	$ 1,839
Restricted cash received from U1A Acquisition	13,755	0
(Release) addition of surety bond collateral	(8,550)	199
Interest received	8	0
Balance, end of year	$ 7,251	$ 2,038

Note 8 - Restricted Cash - Cash

Note 8 - Restricted Cash - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Cash and cash equivalents	$ 32,536	$ 44,313	$ 5,149
Restricted cash	7,251	2,038	1,839
Total cash, cash equivalents and restricted cash	$ 39,787	$ 46,351	$ 6,988

Note 9 - Equity-accounted Inv_3

Note 9 - Equity-accounted Investment (Details Textual) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Payments to Acquire Equity Method Investments	$ 0	$ 3,397	$ 0
Gain on Dilution of Ownership Interest	3,973	4,473	3,057
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total	$ (679)	$ 613	$ (133)
Uranium Royalty Corp [Member]
Equity Method Investment, Shares Owned (in shares)	15,000,000
Equity Method Investment, Ownership Percentage	15.50%	18.10%
Ownership Interest Percentage, Contingent, Outstanding Options and Warrants Fully Exercised	13%
Equity Method Investments, Fair Value Disclosure	$ 43,700
Equity Method Investment, Additional Shares Acquired (in shares)		1,000,000
Equity Method Investment, Additional Shares Acquired, Price Per Share (in dollars per share)		$ 4.10
Payments to Acquire Equity Method Investments		$ 3,397

Note 9 - Equity-accounted Inv_4

Note 9 - Equity-accounted Investment - Equity-accounted Investment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance	$ 20,730
Addition	0	$ 3,397	$ 0
Balance	24,177	20,730
Uranium Royalty Corp [Member]
Balance	20,730	11,515	8,680
Share of income (loss) from URC	153	732	(89)
Gain on dilution of ownership interest	3,973	4,473	3,057
Translation gain (loss)	(679)	613	(133)
Addition		3,397
Share of income (loss) from URC	153	732	(89)
Balance	$ 24,177	$ 20,730	$ 11,515

Note 10 - Accounts Payable an_3

Note 10 - Accounts Payable and Accrued Liabilities (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Trade payables	$ 2,019	$ 1,301
Accrued purchases	1,497	459
Accrued payroll liabilities	3,946	418
Liabilities assumed from prior acquisitions	700	586
Accounts Payable and Accrued Liabilities, Current, Total	$ 8,162	$ 2,764

Note 11 - Long-term Debt (Detai

Note 11 - Long-term Debt (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Repayments of Long-Term Debt, Total	$ 10,000	$ 10,000
Amortization of Debt Discount (Premium)	525	1,376	$ 1,670
Interest Paid, Including Capitalized Interest, Operating and Investing Activities, Total	409	1,255	$ 1,627
Credit Agreement [Member]
Repayments of Long-Term Debt, Total		10,000
Long-Term Debt, Gross	$ 0	$ 10,000
Third Amended and Restated Credit Agreement [Member]
Stock Issued During Period, Shares, Credit Facility (in shares)	161,594	1,249,039	1,743,462
Stock Issued During Period, Value, Credit Facility	$ 600	$ 1,170	$ 1,400

Note 11 - Long-term Debt - Long

Note 11 - Long-term Debt - Long-term Debt (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance, beginning of year	$ 10,075	$ 19,869
Amortization of discount and accrued fees	525	1,376	$ 1,670
Payment of anniversary fees	(600)	(1,170)
Principal repayment	(10,000)	(10,000)
Balance, end of year	$ 0	$ 10,075	$ 19,869

Note 12 - Asset Retirement Ob_3

Note 12 - Asset Retirement Obligations (Details Textual) - U1A Acquisition [Member] $ in Thousands	12 Months Ended
	Jul. 31, 2022 USD ($)
Asset Retirement Obligation, Obligation Assumed From Acquisition	$ 12,707
Minimum [Member]
Cash Flow Timing of Remediation and Decommissioning Activities (Year)	1 year
Maximum [Member]
Cash Flow Timing of Remediation and Decommissioning Activities (Year)	23 years

Note 12 - Asset Retirement Ob_4

Note 12 - Asset Retirement Obligations - Change in Asset Retirement Obligation (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Balance, beginning of year	$ 3,939	$ 3,735
Accretion	630	204
Assumed from U1A Acquisition	12,707	0
Balance, end of year	$ 17,276	$ 3,939

Note 12 - Asset Retirement Ob_5

Note 12 - Asset Retirement Obligations - Estimated Amounts and Timing of Cash Flows and Assumptions Used for ARO Estimates (Details)	Jul. 31, 2022	Jul. 31, 2021
Measurement Input, Expected Term [Member] \| Minimum [Member]
Asset retirement obligations, measurement input	1	9
Measurement Input, Expected Term [Member] \| Maximum [Member]
Asset retirement obligations, measurement input	23	21
Measurement Input, Inflation Rate [Member] \| Minimum [Member]
Asset retirement obligations, measurement input	0.0156	0.0156
Measurement Input, Inflation Rate [Member] \| Maximum [Member]
Asset retirement obligations, measurement input	0.0532	0.0217
Measurement Input, Discount Rate [Member] \| Minimum [Member]
Asset retirement obligations, measurement input	0.0372	0.0550
Measurement Input, Discount Rate [Member] \| Maximum [Member]
Asset retirement obligations, measurement input	0.0635	0.0596

Note 12 - Asset Retirement Ob_6

Note 12 - Asset Retirement Obligations - Undiscounted Amounts of Estimated Cash Flows for the Next Five Fiscal Years and Beyond (Details) $ in Thousands	Jul. 31, 2022 USD ($)
Fiscal 2023	$ 214
Fiscal 2024	1,300
Fiscal 2025	1,472
Fiscal 2026	2,489
Fiscal 2027	2,509
Remaining balance	20,755
Undiscounted Amount of Estimated Cash Flows	$ 28,739

Note 13 - Lease Liabilities (De

Note 13 - Lease Liabilities (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Operating Lease, Weighted Average Remaining Lease Term (Year)	16 years 6 months	17 years
Operating Lease, Weighted Average Discount Rate, Percent	4.52%	4.74%
Operating Lease, Payments	$ 472	$ 252	$ 176
Minimum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	1 year
Maximum [Member]
Lessee, Operating Lease, Remaining Lease Term (Year)	21 years 10 months 24 days

Note 13 - Lease Liabilities - L

Note 13 - Lease Liabilities - Lease Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Operating Leases	$ 274	$ 220	$ 230
Short-term Leases	1,401	607	445
Total Lease Expenses	$ 1,675	$ 827	$ 675

Note 13 - Lease Liabilities - M

Note 13 - Lease Liabilities - Minimum Future Lease Payments (Details) $ in Thousands	Jul. 31, 2022 USD ($)
Fiscal 2023	$ 291
Fiscal 2024	113
Fiscal 2025	104
Fiscal 2026	104
Fiscal 2027	69
Thereafter	975
Total lease payments	1,656
Less: imputed interest	(472)
Other Liabilities [Member]
Present value of lease liabilities	1,184
Other Current Liabilities [Member]
Current portion of lease liabilities	244
Other Noncurrent Liabilities [Member]
Non-current portion of lease liabilities	$ 940

Note 14 - Capital Stock (Detail

Note 14 - Capital Stock (Details Textual) - USD ($) $ / shares in Units, $ in Thousands				2 Months Ended	12 Months Ended
	Apr. 08, 2021	Mar. 19, 2021	Sep. 23, 2020	Sep. 28, 2022	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Class of Warrant or Right, Exercise Price of Warrants or Rights (in CAD per share)					$ 1.92	$ 1.90	$ 2.03	$ 1.94
Share Price (in dollars per share)			$ 0.96
Class of Warrant or Right, Fair Value Per Share (in dollars per share)			$ 0.23
Proceeds from Warrant Exercises					$ 3,325	$ 3,589	$ 0
Subsequent Event [Member]
Proceeds from Warrant Exercises				$ 6,141
Warrant Issued with September 2020 Offering [Member]
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares)			1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in CAD per share)			$ 1.80
Warrants and Rights Outstanding, Term (Month)			24 months
Warrant Issued to Agents [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in CAD per share)	$ 4.125		$ 1.80
Warrants and Rights Outstanding, Term (Month)	5 years		24 months
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)	181,818		583,333
Class of Warrant or Right, Fair Value Per Share (in dollars per share)					$ 1.80
September 2020 Offering [Member]
Number of Units Issued During Period (in shares)			12,500,000
Shares Issued, Price Per Share (in dollars per share)			$ 1.20
Proceeds from Issuance or Sale of Equity, Total			$ 15,000
Number of Shares per Unit Issued (in shares)			1
Number of Warrants per Unit (in shares)			0.5
The 2020 At-the-market Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)						13,668,906
Proceeds from Issuance of Common Stock, Net						$ 29,321
Direct Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)	3,636,364	10,000,000
Proceeds from Issuance of Common Stock, Net	$ 11,316	$ 29,084
The 2021 At-the-market Offerings [Member]
Stock Issued During Period, Shares, New Issues (in shares)					47,507,536	2,265,700
Proceeds from Issuance of Common Stock, Net					$ 163,814	$ 6,157
The 2021 At-the-market Offerings [Member] \| Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues (in shares)				3,510,100
Proceeds from Issuance of Common Stock, Net				$ 14,808

Note 14 - Capital Stock - Warra

Note 14 - Capital Stock - Warrants Assumptions (Details)	Jul. 31, 2022 yr	Apr. 08, 2021 yr
Warrant Issued with September 2020 Offering [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Warrants, measurement input	0.0014
Warrant Issued with September 2020 Offering [Member] \| Measurement Input, Price Volatility [Member]
Warrants, measurement input	0.7681
Warrant Issued with September 2020 Offering [Member] \| Measurement Input, Expected Term [Member]
Warrants, measurement input	2
Warrant Issued with September 2020 Offering [Member] \| Measurement Input, Expected Dividend Rate [Member]
Warrants, measurement input	0
Warrant Issued to Agents [Member] \| Measurement Input, Risk Free Interest Rate [Member]
Warrants, measurement input		0.0085
Warrant Issued to Agents [Member] \| Measurement Input, Price Volatility [Member]
Warrants, measurement input		0.7217
Warrant Issued to Agents [Member] \| Measurement Input, Expected Term [Member]
Warrants, measurement input		5
Warrant Issued to Agents [Member] \| Measurement Input, Expected Dividend Rate [Member]
Warrants, measurement input		0

Note 14 - Capital Stock - Net P

Note 14 - Capital Stock - Net Proceeds Allocation (Details) - September 2020 Offering [Member] $ in Thousands	Sep. 23, 2020 USD ($)
Fair Value of Shares	$ 13,446
Proceeds from Issuance or Sale of Equity, Total	15,000
Share Issuance Costs - Cash	(878)
Net Cash Proceeds Received	14,122
Proceeds from Issuance or Sale of Equity, Net	14,122
Warrant Issued with September 2020 Offering [Member]
Fair Value of Share Purchase Warrants	1,446
Share Purchase Warrants	1,519
Common Stock [Member]
Fair Value of Shares	12,000
Shares	$ 12,603

Note 14 - Capital Stock - Conti

Note 14 - Capital Stock - Continuity Schedule of Outstanding Share Purchase Warrants (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance, Number of Warrants (in shares)	5,387,323	7,721,981	19,443,910
Balance, Weighted Average Exercise Price (in dollars per share)	$ 1.90	$ 2.03	$ 1.94
Issued, Number of Warrants (in shares)			300,000
Issued, Weighted Average Exercise Price (in dollars per share)			$ 1.38
Expired, Number of Warrants (in shares)		(1,109,304)	(12,021,929)
Expired, Weighted Average Exercise Price (in dollars per share)		$ 1.87	$ 1.87
Exercised, Number of Warrants (in shares)	(1,771,869)	(8,240,505)
Exercised, Weighted Average Exercise Price (in dollars per share)	$ 1.88	$ 1.99
Balance, Number of Warrants (in shares)	3,615,454	5,387,323	7,721,981
Balance, Weighted Average Exercise Price (in dollars per share)	$ 1.92	$ 1.90	$ 2.03
September 2020 Offering [Member]
Issued, Number of Warrants (in shares)		6,833,333
Issued, Weighted Average Exercise Price (in dollars per share)		$ 1.80
April 2021 Offering [Member]
Issued, Number of Warrants (in shares)		181,818
Issued, Weighted Average Exercise Price (in dollars per share)		$ 4.13

Note 14 - Capital Stock - War_2

Note 14 - Capital Stock - Warrants Outstanding and Exercisable (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Weighted Average Exercise Price (in dollars per share)	$ 1.92	$ 1.90	$ 2.03	$ 1.94
Number of Warrants Outstanding (in shares)	3,615,454	5,387,323	7,721,981	19,443,910
Weighted Average Remaining Contractual Life (Year)	3 months 29 days
Warrants 1 [Member]
Weighted Average Exercise Price (in dollars per share)	$ 1.80
Number of Warrants Outstanding (in shares)	3,408,636
Weighted Average Remaining Contractual Life (Year)	1 month 24 days
Warrants 2 [Member]
Weighted Average Exercise Price (in dollars per share)	$ 1.64
Number of Warrants Outstanding (in shares)	25,000
Weighted Average Remaining Contractual Life (Year)	9 months 18 days
Warrants 3 [Member]
Weighted Average Exercise Price (in dollars per share)	$ 4.13
Number of Warrants Outstanding (in shares)	181,818
Weighted Average Remaining Contractual Life (Year)	3 years 8 months 4 days

Note 15 - Stock-based Compens_3

Note 15 - Stock-based Compensation (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	1,279,692	959,588	6,163,900
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value	$ 23,292
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value	20,469
Share-based Compensation Arrangement by Share-based Payment Award, Options, Unvested in Period, Intrinsic Value	2,823
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total	$ 3,196
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	1 year 2 months 1 day
Share-Based Payment Arrangement, Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	1,279,692	959,588	4,838,900
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)		24 months
Share-Based Payment Arrangement, Option [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)		3 months
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage		12.50%
Share-Based Payment Arrangement, Option [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)		6 months
Share-Based Payment Arrangement, Option [Member] \| Share-based Compensation Award, Tranche Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)	12 months	18 months	24 months
Share-Based Payment Arrangement, Option [Member] \| Share-Based Payment Arrangement, Tranche Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	25%
Performance Stock Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)	1,325,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)	3 years
Performance Stock Option [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	33.33%
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)	3 years	3 years		3 years
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total	$ 1,749
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	1 year 10 months 6 days
Share-Based Payment Arrangement, Expense	$ 780	$ 1,060	$ 309
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	346,790	407,617	1,305,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)	508,368	1,025,005	155,000
Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	33.33%	33.33%		50%
Restricted Stock Units (RSUs) [Member] \| Share-Based Payment Arrangement, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				16.67%
Performance-based Restriced Stock Units [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total	$ 981
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)	2 years 4 months 28 days
Share-Based Payment Arrangement, Expense	$ 293	$ 156	$ 274
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	241,632	492,950
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)	445,000	222,500	90,001
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)	3 years
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Settled in Period (in shares)	757,501
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total (in shares)	361,122
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period (in shares)	396,379		132,499
Performance-based Restriced Stock Units [Member] \| Global X Uranium ETF [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Settled in Period (in shares)	757,501
Performance-based Restriced Stock Units [Member] \| Minimum [Member]
Share-based Compensation Arrangement By Share-based Payment Award, Percentage Eligible to Vest	0%
Performance-based Restriced Stock Units [Member] \| Maximum [Member]
Share-based Compensation Arrangement By Share-based Payment Award, Percentage Eligible to Vest	200%
The 2020 Stock Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)		0
The 2020 Stock Incentive Plan [Member] \| Performance-based Restriced Stock Units [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	120,816	246,475

Note 15 - Stock-based Compens_4

Note 15 - Stock-based Compensation - Summary of Stock Options Assumptions (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Granted, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 2.45	$ 1.30	$ 0.45
Share-Based Payment Arrangement, Option [Member]
Expected Risk Free Interest Rate	2.73%	0.70%	0.40%
Expected Volatility	78.75%	72.57%	60.48%
Expected Life in Years (Year)	4 years 11 months 15 days	5 years	4 years 11 months 4 days
Expected Dividend Yield	0%	0%	0%
Granted, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 2.45	$ 1.30	$ 0.45

Note 15 - Stock-based Compens_5

Note 15 - Stock-based Compensation - Schedule of Outstanding Stock Options (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance, number of stock options (in shares)	10,404,333	15,514,750	15,738,350
Balance, Weighted Average Exercise Price (in dollars per share)	$ 1.21	$ 1.13	$ 1.30
Granted, number of stock options (in shares)	1,279,692	959,588	6,163,900
Granted, Weighted Average Exercise Price (in dollars per share)	$ 3.80	$ 2.21	$ 0.95
Cancelled/Forfeited, number of stock options (in shares)			(179,344)
Cancelled/Forfeited, Weighted Average Exercise Price (in dollars per share)			$ 1.02
Expired, number of stock options (in shares)	(75,000)	(1,365,000)	(6,208,156)
Expired, Weighted Average Exercise Price (in dollars per share)	$ 2.50	$ 1.48	$ 1.39
Exercised, number of stock options (in shares)	(2,728,498)	(4,705,005)	0
Exercised Options, Weighted Average Exercise Price (in dollars per share)	$ 1.17	$ 1.09
Exercised, number of stock options (in shares)	(2,728,498)	(4,705,005)	0
Balance, number of stock options (in shares)	8,880,527	10,404,333	15,514,750
Balance, Weighted Average Exercise Price (in dollars per share)	$ 1.58	$ 1.21	$ 1.13

Note 15 - Stock-based Compens_6

Note 15 - Stock-based Compensation - Number of Shares Issued and Cash Received upon Exercise of the Stock Options (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Number of Options Exercised on Cash Basis (in shares)	872,580	1,734,127	0
Number of Options Exercised on Forfeiture Basis (in shares)	1,855,918	2,970,878	0
Total Number of Options Exercised (in shares)	2,728,498	4,705,005	0
Number of Shares Issued on Cash Exercise (in shares)	872,580	1,734,127	0
Number of Shares Issued on Forfeiture Basis (in shares)	1,279,515	1,592,128	0
Total Number of Shares Issued Upon Exercise of Options (in shares)	2,152,095	3,326,255	0
Cash Received from Exercise of Stock Options	$ 934	$ 1,916	$ 0
Total Intrinsic Value of Options Exercised	$ 8,336	$ 6,882	$ 0

Note 15 - Stock-based Compens_7

Note 15 - Stock-based Compensation - Schedule of Outstanding Unvested Stock Options (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Nonvested balance (in shares)	3,891,207	6,797,471	3,310,600
Nonvested, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 0.66	$ 0.46	$ 0.59
Granted, number of stock options (in shares)	1,279,692	959,588	6,163,900
Granted, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 2.45	$ 1.30	$ 0.45
Vested (in shares)	(2,984,745)	(3,865,852)	(2,590,154)
Vested, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 0.59	$ 0.47	$ 0.60
Cancelled/Forfeited (in shares)			(86,875)
Cancelled/Forfeited, Weighted Average Grant-Date Fair Value (in dollars per share)			$ 0.43
Nonvested balance (in shares)	2,186,154	3,891,207	6,797,471
Nonvested, Weighted Average Grant-Date Fair Value (in dollars per share)	$ 1.79	$ 0.66	$ 0.46

Note 15 - Stock-based Compens_8

Note 15 - Stock-based Compensation - Summary of Stock Options Outstanding and Exercisable (Details) - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Options Outstanding Outstanding (in shares)	8,880,527	10,404,333	15,514,750	15,738,350
Options Outstanding Weighted Average Exercise Price (in dollars per share)	$ 1.58	$ 1.21	$ 1.13	$ 1.30
Options Outstanding Weighted Average Remaining Contractual Term (Year)	6 years 11 months 23 days
Options Exercisable (in shares)	6,694,373
Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 1.14
Options Exercisable Weighted Average Remaining Contractual Term (Year)	6 years 3 months
Exercise Price Range 1 [Member]
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 0.80
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 0.99
Options Outstanding Outstanding (in shares)	3,968,499
Options Outstanding Weighted Average Exercise Price (in dollars per share)	$ 0.92
Options Outstanding Weighted Average Remaining Contractual Term (Year)	7 years 6 months 18 days
Options Exercisable (in shares)	3,968,499
Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 0.92
Options Exercisable Weighted Average Remaining Contractual Term (Year)	7 years 6 months 18 days
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 0.80
Range of Exercise Prices, Upper Limit (in dollars per share)	0.99
Exercise Price Range 2 [Member]
Range of Exercise Prices, Lower Limit (in dollars per share)	1
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 1.99
Options Outstanding Outstanding (in shares)	2,738,875
Options Outstanding Weighted Average Exercise Price (in dollars per share)	$ 1.29
Options Outstanding Weighted Average Remaining Contractual Term (Year)	4 years 2 months 23 days
Options Exercisable (in shares)	2,297,207
Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 1.32
Options Exercisable Weighted Average Remaining Contractual Term (Year)	3 years 6 months 7 days
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 1
Range of Exercise Prices, Upper Limit (in dollars per share)	1.99
Exercise Price Range 3 [Member]
Range of Exercise Prices, Lower Limit (in dollars per share)	2
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 2.99
Options Outstanding Outstanding (in shares)	903,461
Options Outstanding Weighted Average Exercise Price (in dollars per share)	$ 2.22
Options Outstanding Weighted Average Remaining Contractual Term (Year)	8 years 11 months 12 days
Options Exercisable (in shares)	416,167
Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 2.22
Options Exercisable Weighted Average Remaining Contractual Term (Year)	8 years 11 months 8 days
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 2
Range of Exercise Prices, Upper Limit (in dollars per share)	2.99
Exercise Price Range 4 [Member]
Range of Exercise Prices, Lower Limit (in dollars per share)	3
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 3.98
Options Outstanding Outstanding (in shares)	1,269,692
Options Outstanding Weighted Average Exercise Price (in dollars per share)	$ 3.80
Options Outstanding Weighted Average Remaining Contractual Term (Year)	9 years 9 months
Options Exercisable (in shares)	12,500
Options Exercisable Weighted Average Exercise Price (in dollars per share)	$ 3.18
Options Exercisable Weighted Average Remaining Contractual Term (Year)	4 years 10 months 28 days
Range of Exercise Prices, Lower Limit (in dollars per share)	$ 3
Range of Exercise Prices, Upper Limit (in dollars per share)	$ 3.98

Note 15 - Stock-based Compens_9

Note 15 - Stock-based Compensation - Schedule of Outstanding RSUs (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance, number of restricted stock units (in shares)	997,612	1,615,000	465,000
Balance, weighted average grant date fair value (in dollars per share)	$ 1.42	$ 0.92	$ 0.94
Granted, number of restricted stock units (in shares)	346,790	407,617	1,305,000
Granted, weighted average grant date fair value (in dollars per share)	$ 4.03	$ 2.15	$ 0.91
Vested, number of restricted stock units (in shares)	(508,368)	(1,025,005)	(155,000)
Vested, weighted average grant date fair value (in dollars per share)	$ 1.25	$ 0.91	$ 0.94
Balance, number of restricted stock units (in shares)	836,034	997,612	1,615,000
Balance, weighted average grant date fair value (in dollars per share)	$ 2.61	$ 1.42	$ 0.92

Note 15 - Stock-based Compen_10

Note 15 - Stock-based Compensation - Summary of Outstanding Unvested RSUs (Details) - Restricted Stock Units (RSUs) [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Number of Restricted Stock Units (in shares)	836,034	836,034	997,612	1,615,000	465,000
Grant Date Fair Value (in dollars per share)	$ 2.61	$ 2.61	$ 1.42	$ 0.92	$ 0.94
Remaining Life (Year)	2 years 1 month 13 days
Aggregate Intrinsic Value	$ 3,510
July 30, 2019 [Member]
Number of Restricted Stock Units (in shares)	217,498
Grant Date Fair Value (in dollars per share)	$ 0.91
Remaining Life (Year)	11 months 15 days
Aggregate Intrinsic Value	$ 913
July 16, 2020 [Member]
Number of Restricted Stock Units (in shares)	271,746
Grant Date Fair Value (in dollars per share)	$ 2.15
Remaining Life (Year)	1 year 11 months 23 days
Aggregate Intrinsic Value	$ 1,141
July 21, 2021 [Member]
Number of Restricted Stock Units (in shares)	58,824
Grant Date Fair Value (in dollars per share)	$ 4.25
Remaining Life (Year)	2 years 9 months
Aggregate Intrinsic Value	$ 247
July 29, 2022 [Member]
Number of Restricted Stock Units (in shares)	287,966
Grant Date Fair Value (in dollars per share)	$ 3.98
Remaining Life (Year)	3 years
Aggregate Intrinsic Value	$ 1,209

Note 15 - Stock-based Compen_11

Note 15 - Stock-based Compensation - Forfeited as Payment of Tax Withhold (Details) - Restricted Stock Units (RSUs) [Member] - shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Number of RSUs vested (in shares)	508,368	1,025,005	155,000
Number of net RSU shares issued (in shares)	267,681	536,361	105,844
Number of RSU shares forfeited as payments of withholding amount (in shares)	240,687	488,644	49,156

Note 15 - Stock-based Compen_12

Note 15 - Stock-based Compensation - Performance Based Restricted Stock Units Assumptions (Details) - Performance-based Restriced Stock Units [Member] - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021
Expected Risk Free Interest Rate	2.80%	0.39%
Expected Volatility	90.90%	78.03%
Expected Dividend Yield	0%	0%
Expected Life in Years (Year)	3 years	3 years
Correlation	76.89%	66.02%
Grant Price (in dollars per share)	$ 3.98	$ 2.15
Grant Date Fair Value (in dollars per share)	$ 4.80	$ 2.48

Note 15 - Stock-based Compen_13

Note 15 - Stock-based Compensation - Schedule of Unvested Performance Restricted Stock Options (Details) - Performance-based Restriced Stock Units [Member] - $ / shares	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Balance, number of restricted stock units (in shares)	1,250,451	757,501	890,000
Balance, weighted average grant date fair value (in dollars per share)	$ 1.67	$ 1.15	$ 1.15
Forfeited, number of unvested PRSUs (in shares)	(396,379)		(132,499)
Forfeited, Weighted Average Grant Date Fair Value (in dollars per share)			$ 1.15
Granted, number of restricted stock units (in shares)	241,632	492,950
Granted, weighted average grant date fair value (in dollars per share)	$ 4.80	$ 2.48
Granted, Weighted Average Grant Date Fair Value (in dollars per share)	$ 4.80	$ 2.48
Vested, number of unvested PRSUs (in shares)	(757,501)
Vested, weighted average grant date fair value (in dollars per share)	$ 1.15
Balance, number of restricted stock units (in shares)	734,582	1,250,451	757,501
Balance, weighted average grant date fair value (in dollars per share)	$ 3.24	$ 1.67	$ 1.15

Note 15 - Stock-based Compen_14

Note 15 - Stock-based Compensation - Summary of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Share-Based Payment Arrangement, Noncash Expense, Total	$ 4,681	$ 5,471	$ 3,493
Common stock issued	1,478	1,594	1,123
Settlement of share issuance obligation	0	0	(15)
Share-Based Payment Arrangement, Employee [Member]
Amortization of expenses	960	982	640
Share-Based Payment Arrangement, Noncash Expense, Total	2,185	2,182	1,275
Common stock issued	1,187	1,200	635
Amortization of RSU expenses	38	0	0
Consultants [Member]
Common stock issued to consultants	770	877	540
Amortization of expenses	220	288	240
Share-Based Payment Arrangement, Noncash Expense, Total	990	1,165	780
Management [Member]
Amortization of expenses	471	774	645
Share-Based Payment Arrangement, Noncash Expense, Total	1,506	2,124	1,453
Common stock issued	0	135	225
Management [Member] \| Restricted Stock Units (RSUs) and Performance Restricted Stock Units (PRSUs) [Member]
Amortization of expenses	$ 1,035	$ 1,215	$ 583

Note 16 - Sales and Service R_3

Note 16 - Sales and Service Revenue and Cost of Sales and Services (Details Textual) GT in Thousands, $ in Thousands	12 Months Ended
	Jul. 31, 2022 USD ($) lb	Jul. 31, 2021 USD ($) GT	Jul. 31, 2020 USD ($) GT
Revenues, Total	$ 23,161	$ 0	$ 0
Sale of Inventory [Member]
Revenues, Total	$ 22,946	$ 0	$ 0
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| Sale of Inventory [Member] \| Customer A [Member]
Concentration Risk, Percentage	57%
Revenue Benchmark [Member] \| Customer Concentration Risk [Member] \| Sale of Inventory [Member] \| Customer B [Member]
Concentration Risk, Percentage	43%
Uranium Inventory [Member]
Revenues, Total	$ 22,946
Inventory, Sold During Period, Mass (Pound) \| lb	500,000
Toll Processing Services [Member]
Revenues, Total	$ 215
Inventory, Sold During Period, Mass (Pound) \| GT		0	0

Note 16 - Sales and Service R_4

Note 16 - Sales and Service Revenue and Cost of Sales and Services - Sales and Service Revenue and Cost of Sales and Service Renue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
SALES AND SERVICE REVENUE	$ 23,161	$ 0	$ 0
COST OF SALES AND SERVICES	(15,868)	0	0
Sale of Inventory [Member]
SALES AND SERVICE REVENUE	22,946	0	0
COST OF SALES AND SERVICES	(15,689)	0	0
Toll Processing Services [Member]
SALES AND SERVICE REVENUE	215	0	0
COST OF SALES AND SERVICES	$ (179)	$ 0	$ 0

Note 17 - Unrealized Loss on _3

Note 17 - Unrealized Loss on Equity Securities - Black-Sholes Valuation Model (Details)	Jul. 31, 2022
Measurement Input, Risk Free Interest Rate [Member]
Equity securities, measurement input	0.0259
Measurement Input, Price Volatility [Member]
Equity securities, measurement input	0.6476
Measurement Input, Expected Term [Member]
Equity securities, measurement input	0.0478
Measurement Input, Discount Rate [Member]
Equity securities, measurement input	0

Note 17 - Unrealized Loss on _4

Note 17 - Unrealized Loss on Equity Securities - Unrealized loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Unrealized gain (loss) from investment	$ (1,898)	$ 0	$ 0
Anfield Common Shares [Member]
Unrealized gain (loss) from investment	(1,925)
Anfield Warrant [Member]
Unrealized gain (loss) from investment	(1,105)
UEX Shares [Member]
Unrealized gain (loss) from investment	$ 1,132

Note 18 - Income (Loss) Per Sha

Note 18 - Income (Loss) Per Share - Weighted Average Number of Shares Used in the Calculation of the Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jun. 30, 2022	Jul. 31, 2021	Jun. 30, 2021	Jul. 31, 2020	Jun. 30, 2020
Net Income (Loss) for the Year	$ 5,252	$ 5,252	$ (14,813)	$ (14,813)	$ (14,610)	$ (14,610)
Basic Weighted Average Number of Shares (in shares)	271,019,472	271,019,472	210,295,992	210,295,992	183,041,766	183,041,766
Dilutive Effect of Stock Awards and Warrants (in shares)		9,082,601		0		0
Diluted Weighted Average Number of Shares (in shares)		280,102,073		210,295,992		183,041,766
Net Income (Loss) Per Share - Basic (in dollars per share)	$ 0.02	$ 0.02	$ (0.07)	$ (0.07)	$ (0.08)	$ (0.08)
Net Income (Loss) Per Share - Diluted (in dollars per share)	$ 0.02	$ 0.02	$ (0.07)	$ (0.07)	$ (0.08)	$ (0.08)

Note 19 - Income Taxes (Details

Note 19 - Income Taxes (Details Textual) $ in Thousands, $ in Millions	12 Months Ended
	Jul. 31, 2022 USD ($)	Jul. 31, 2022 CAD ($)	Jul. 31, 2021 USD ($)	Jul. 31, 2021 CAD ($)
Current Tax Expense (Benefit)	$ 0
Percentage of Valuation Allowance Recorded from Income Taxes	100%
Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards	$ 199,000	$ 4.5	$ 95,900	$ 5.5

Note 19 - Income Taxes - Reconc

Note 19 - Income Taxes - Reconciliation of Income Tax (Details)	12 Months Ended
	Jul. 31, 2022	Jun. 30, 2022	Jul. 31, 2021	Jun. 30, 2021	Jul. 31, 2020	Jun. 30, 2020
Federal income tax provision rate	21%		21%		21%
State income tax provision rate, net of federal income tax effect	2.95%		0.83%		0.72%
Total income tax provision rate	23.95%	23.95%	21.83%	21.83%	21.72%	21.72%

Note 19 - Income Taxes - Compon

Note 19 - Income Taxes - Components of Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jun. 30, 2022	Jul. 31, 2021	Jun. 30, 2021	Jul. 31, 2020	Jun. 30, 2020
Income (Loss) before income taxes		$ 5,247		$ (14,817)		$ (14,616)
Corporate tax rate	23.95%	23.95%	21.83%	21.83%	21.72%	21.72%
Expected tax expense (recovery)		$ 1,257		$ (3,235)		$ (3,175)
Foreign tax rate differences		158		77		86
Permanent differences		(326)		(217)		170
Prior year true-up		6		(270)		118
Change in state tax rate		(460)		(406)		(553)
Foreign exchange rate differences		(4)		(56)		17
Other		188		163		72
Change in valuation allowance		(824)		3,940		3,233
Tax adjustment from operations		(5)		(4)		(32)
Unrealized loss, other comprehensive loss		0		0		26
Deferred tax benefits	$ (5)	$ (5)	$ (4)	$ (4)	$ (6)	$ (6)

Note 19 - Income Taxes - Comp_2

Note 19 - Income Taxes - Components of Income (Loss) from Operations Before Income Taxes, by Tax Jurisdiction (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Income (loss) from operations before income taxes	$ 5,247	$ (14,817)	$ (14,616)	$ (14,616)
Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Income (loss) from operations before income taxes	6,054	(14,297)	(13,962)
Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Income (loss) from operations before income taxes	268	94	54
Foreign Tax Authority [Member] \| Tax Administration of Paraguay [Member]
Income (loss) from operations before income taxes	$ (1,075)	$ (614)	$ (708)

Note 19 - Income Taxes - Deferr

Note 19 - Income Taxes - Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Mineral properties	$ 1,401	$ 1,277
Exploration costs	1,875	6,547
Stock option expense	4,651	4,623
Depreciable property	1,078	(1,163)
Inventories	(3,955)	(3,608)
Asset retirement obligations	2,924	107
Other	654	81
Section 163(j) interest expense carry forwards	2,040	1,061
Loss carry forwards	70,162	49,988
Deferred Tax Assets, Gross, Total	80,830	58,913
Valuation allowance	(80,454)	(58,913)
Deferred tax assets	0	0
Deferred tax assets, other comprehensive loss	0	0
Mineral properties	(536)	(541)
Net deferred tax liabilities	$ (536)	$ (541)

Note 19 - Income Taxes - Net Op

Note 19 - Income Taxes - Net Operating Loss Carry-forwards Expirations (Details) - Jul. 31, 2022 $ in Thousands, $ in Thousands	USD ($)	CAD ($)
Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	$ 199,030
Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		$ 4,532
Tax Year 2023 [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	1,887
Tax Year 2027 [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	6,807
Tax Year 2027 [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		183
Tax Year 2024 [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	2,035
Tax Year 2028 [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		630
Tax Year 2025 [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	2,398
Tax Year 2029 [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		769
Tax Year 2026 [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	8,461
Tax Year 2030 [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		764
Tax Year 2031 [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		1,206
Remaining [Member] \| Domestic Tax Authority [Member] \| Internal Revenue Service (IRS) [Member]
Net Operating Loss Carry-forwards Subject to Expiration	$ 177,442
Remaining [Member] \| Foreign Tax Authority [Member] \| Canada Revenue Agency [Member]
Net Operating Loss Carry-forwards Subject to Expiration		$ 980

Note 20 - Segmented Informati_3

Note 20 - Segmented Information (Details Textual) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021
Long-Lived Assets	$ 252,056	$ 94,496
UNITED STATES
Long-Lived Assets	$ 196,137
Percentage of Long Term Assets	78%

Note 20 - Segmented Informati_4

Note 20 - Segmented Information - Long-term Assets by Geographic Segments (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020
Mineral Rights and Properties	$ 181,948	$ 63,784
Property, Plant and Equipment	20,234	7,358
Restricted Cash	7,251	2,038	$ 1,839
Equity-Accounted Investment	24,177	20,730
Investment in Equity Securities	14,834	0
Other Non-Current Assets	3,612	586
Total Long-Term Assets	252,056	94,496
United States Texas [Member]
Mineral Rights and Properties	12,420	12,421
Property, Plant and Equipment	7,068	6,646
Restricted Cash	1,949	1,949
Equity-Accounted Investment	0	0
Investment in Equity Securities	0
Other Non-Current Assets	1,447	522
Total Long-Term Assets	22,884	21,538
United States Arizona [Member]
Mineral Rights and Properties	4,727	4,627
Property, Plant and Equipment	0	0
Restricted Cash	15	15
Equity-Accounted Investment	0	0
Investment in Equity Securities	0
Other Non-Current Assets	0	0
Total Long-Term Assets	4,742	4,642
United States Wyoming [Member]
Mineral Rights and Properties	148,720	31,528
Property, Plant and Equipment	12,773	313
Restricted Cash	5,287	74
Equity-Accounted Investment	0	0
Investment in Equity Securities	0
Other Non-Current Assets	1,646	16
Total Long-Term Assets	168,426	31,931
United States Other States [Member]
Mineral Rights and Properties	85	147
Property, Plant and Equipment	0	0
Restricted Cash	0	0
Equity-Accounted Investment	0	0
Investment in Equity Securities	0
Other Non-Current Assets	0	0
Total Long-Term Assets	85	147
CANADA
Mineral Rights and Properties	982	547
Property, Plant and Equipment	26	34
Restricted Cash	0	0
Equity-Accounted Investment	24,177	20,730
Investment in Equity Securities	14,834
Other Non-Current Assets	519	48
Total Long-Term Assets	40,538	21,359
PARAGUAY
Mineral Rights and Properties	15,014	14,514
Property, Plant and Equipment	367	365
Restricted Cash	0	0
Equity-Accounted Investment	0	0
Investment in Equity Securities	0
Other Non-Current Assets	0	0
Total Long-Term Assets	$ 15,381	$ 14,879

Note 20 - Segmented Informati_5

Note 20 - Segmented Information - Operating Results by Geographic Segments (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2020	Jul. 31, 2019
Sales and service revenue	$ 23,161	$ 0	$ 0
COST OF SALES AND SERVICES	(15,868)	0	0
Gross profit	7,293	0	0
Mineral Property Expenditures	10,154	4,479	4,582	$ 4,582
General and administrative	15,026	12,640	9,442	9,442
Acquisition-related costs	3,444	0	0
Depreciation, amortization and accretion	1,379	393	310	310
Total operating costs	30,003	17,512	14,334	14,334
Income (loss) from operations	(22,710)	(17,512)	(14,334)	(14,334)
Other income (expenses)	27,957	2,695	(282)	(282)
Income (loss) before income taxes	5,247	(14,817)	$ (14,616)	(14,616)
United States Texas [Member]
Sales and service revenue	0
COST OF SALES AND SERVICES	0
Gross profit	0
Mineral Property Expenditures	5,525	3,002		3,166
General and administrative	9,817	9,596		6,983
Acquisition-related costs	0
Depreciation, amortization and accretion	375	358		274
Total operating costs	15,717	12,956		10,423
Income (loss) from operations	(15,717)	(12,956)		(10,423)
Other income (expenses)	(1,096)	(2,542)		(3,418)
Income (loss) before income taxes	(16,813)	(15,498)		(13,841)
United States Arizona [Member]
Sales and service revenue	0
COST OF SALES AND SERVICES	0
Gross profit	0
Mineral Property Expenditures	156	125		104
General and administrative	15	15		14
Acquisition-related costs	0
Depreciation, amortization and accretion	0	0		0
Total operating costs	171	140		118
Income (loss) from operations	(171)	(140)		(118)
Other income (expenses)	(19)	(19)		(19)
Income (loss) before income taxes	(190)	(159)		(137)
United States Wyoming [Member]
Sales and service revenue	215
COST OF SALES AND SERVICES	(179)
Gross profit	36
Mineral Property Expenditures	3,117	672		597
General and administrative	922	86		112
Acquisition-related costs	3,444
Depreciation, amortization and accretion	983	15		15
Total operating costs	8,466	773		724
Income (loss) from operations	(8,430)	(773)		(724)
Other income (expenses)	6,074	(10)		2
Income (loss) before income taxes	(2,356)	(783)		(722)
United States Other States [Member]
Sales and service revenue	22,946
COST OF SALES AND SERVICES	(15,689)
Gross profit	7,257
Mineral Property Expenditures	72	69		70
General and administrative	1	2		2
Acquisition-related costs	0
Depreciation, amortization and accretion	0	0		1
Total operating costs	73	71		73
Income (loss) from operations	7,184	(71)		(73)
Other income (expenses)	0	0		0
Income (loss) before income taxes	7,184	(71)		(73)
CANADA
Sales and service revenue	0
COST OF SALES AND SERVICES	0
Gross profit	0
Mineral Property Expenditures	5	8		0
General and administrative	4,226	2,894		2,272
Acquisition-related costs	0
Depreciation, amortization and accretion	16	17		12
Total operating costs	4,247	2,919		2,284
Income (loss) from operations	(4,247)	(2,919)		(2,284)
Other income (expenses)	22,994	5,259		3,148
Income (loss) before income taxes	18,747	2,340		864
PARAGUAY
Sales and service revenue	0
COST OF SALES AND SERVICES	0
Gross profit	0
Mineral Property Expenditures	1,279	603		645
General and administrative	45	47		59
Acquisition-related costs	0
Depreciation, amortization and accretion	5	3		8
Total operating costs	1,329	653		712
Income (loss) from operations	(1,329)	(653)		(712)
Other income (expenses)	4	7		5
Income (loss) before income taxes	$ (1,325)	$ (646)		$ (707)

Note 21 - Subsequent Event (Det

Note 21 - Subsequent Event (Details Textual) $ in Thousands		2 Months Ended	12 Months Ended
Note 21 - Subsequent Event (Details Textual) $ in Thousands	Jun. 21, 2022 USD ($)	Sep. 28, 2022 shares	Jul. 31, 2022 USD ($) shares	Jun. 21, 2022 $ / shares shares
UEX Corporation [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners			3%
UEX Shares [Member]
Number of Shares Acquired in Investment in Equity Securities (in shares)			18,471,907
Fair Value of Investment in Equity Securities \| $			$ 6,914
Equity Securities, FV-NI, Unrealized Gain \| $			1,132
UEX Corporation [Member]
Consideration Paid for Investment in Equity Securities \| $	$ 3,867		$ 1,914
Number of Shares in Investment in Equity Securities (in shares)			6,844,000
UEX Corporation [Member] \| Subsequent Event [Member]
Stock Conversion Rate for An Acquisition		0.09%
Stock Issued During Period, Shares, Acquisitions (in shares)		48,518,745
UEX Corporation [Member] \| Private Placement [Member]
Number of Shares Acquired for An Equity Investment (in shares)				11,627,907
Share Price To Acquire Equity Investment (in CAD per share) \| $ / shares				$ 0.43