RiceBran Technologies (RIBT) 10-Q13 May 242024 Q1 Quarterly reportFinancial data

Company Profile

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
Document And Entity Information - shares	Mar. 31, 2024	May 01, 2024
Document Information [Line Items]
Entity Central Index Key	0001063537
Entity Registrant Name	RiceBran Technologies
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2024
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2024
Document Transition Report	false
Entity File Number	001-36245
Entity Incorporation, State or Country Code	CA
Entity Tax Identification Number	87-0673375
Entity Address, Address Line One	25420 Kuykendahl Rd., Suite B300
Entity Address, City or Town	Tomball
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77375
City Area Code	218
Local Phone Number	773-7564
Title of 12(b) Security	Common Stock, no par value per share
Trading Symbol	RIBT
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		10,004,002

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 448	$ 1,139
Accounts receivable, net of allowance for credit losses of $16 and $32	1,500	2,824
Inventories	417	420
Other current assets	459	216
Current assets held for sale	0	215
Total current assets	2,824	4,814
Property and equipment, net	1,984	2,088
Intangible assets	246	270
Long-term assets held for sale	0	2,150
Total assets	5,054	9,322
Current liabilities:
Accounts payable	877	1,709
Commodities payable	1,896	2,465
Accrued salary, wages and benefits	117	226
Accrued legal	2,134	2,098
Accrued expenses	408	252
Due under factoring agreement	559	1,866
Due under insurance premium finance agreements	47	75
Finance lease liabilities, current portion	123	120
Current portion of long-term debt	77	137
Current liabilities held for sale	0	12
Total current liabilities	6,188	8,960
Finance lease liabilities, less current portion	364	396
Long-term debt, net of unamortized discount	3,184	2,960
Long-term liabilities held for sale	0	6
Total liabilities	9,736	12,322
Commitments and contingencies
Shareholders' deficit:
Preferred stock, 20,000,000 shares authorized: Series G, convertible, 3,000 shares authorized, stated value $150, 150 shares, issued and outstanding	75	75
Common stock, no par value, 15,000,000 shares authorized, 10,004,002 shares and 9,513,341 shares, issued and outstanding	330,328	330,202
Accumulated deficit	(335,135)	(333,277)
Total shareholders' deficit	(4,732)	(3,000)
Total liabilities and shareholders' deficit	$ 5,054	$ 9,322

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Allowance for credit losses	$ 16	$ 32
Preferred stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, authorized (in shares)	15,000,000	15,000,000
Common stock, issued (in shares)	10,004,002	9,513,341
Common stock, outstanding (in shares)	10,004,002	9,513,341
Series G Preferred Stock [Member]
Preferred stock, shares authorized (in shares)	3,000	3,000
Preferred stock, stated value (in dollars per share)	$ 150	$ 150
Preferred stock, shares issued (in shares)	150	150
Preferred stock, shares outstanding (in shares)	150	150

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues	$ 2,116	$ 1,950
Cost of goods sold	1,653	1,702
Gross profit	463	248
Selling, general and administrative expenses	1,658	1,415
Loss from continuing operations before other income (expenses)	(1,195)	(1,167)
Interest expense	(245)	(179)
Interest income	0	19
Change in fair value of derivative warrant liability	0	(28)
Other income	0	256
Other expense	(6)	(60)
Loss from continuing operations before income taxes	(1,446)	(1,159)
Income taxes	0	(6)
Loss from continuing operations	(1,446)	(1,165)
Loss from discontinued operations	(412)	(863)
Net loss	$ (1,858)	$ (2,028)
Basic and diluted net loss per common share:
Continuing operations (in dollars per share)	$ (0.15)	$ (0.18)
Discontinued operations (in dollars per share)	(0.04)	(0.13)
Earnings Per Share, Basic (in dollars per share)	$ (0.19)	$ (0.31)
Weighted average number of shares outstanding:
Basic (in shares)	9,970,925	6,567,978
Diluted (in shares)	9,970,925	6,567,978

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash flow from operating activities:
Net loss	$ (1,858)	$ (2,028)
Loss from discontinued operations	(412)	(863)
Loss from continuing operations	(1,446)	(1,165)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities
Depreciation	138	50
Amortization	24	29
Stock and share-based compensation	126	324
Change in fair value of derivative warrant liability	0	28
Other	0	(78)
Changes in operating assets and liabilities:
Accounts receivable	1,323	385
Inventories	3	(5)
Accounts payable and accrued liabilities	(766)	616
Commodities payable	(570)	272
Other	(29)	57
Net cash (used in) provided by operating activities of continuing operations	(1,197)	513
Net cash used in operating activities of discontinued operations	(203)	(575)
Net cash used in operating activities	(1,400)	(62)
Cash flows from investing activities:
Purchases of property and equipment	(78)	(178)
Net cash used in investing activities of continuing operations	(78)	(178)
Net cash (used in) provided by investing activities of discontinued operations	2,150	(52)
Net cash (used in) provided by investing activities	2,072	(230)
Cash flows from financing activities:
Advances on insurance premium finance agreements	65	206
Payments on insurance premium finance agreements	(103)	(184)
Proceeds from debt, net of issuance costs	0	2,494
Payments of debt and finance lease liabilities	0	(2,440)
Net cash used in financing activities of continuing operations	(1,345)	(237)
Net cash used in financing activities of discontinued operations	(18)	0
Net cash used in financing activities	(1,363)	(237)
Net change in cash and cash equivalents	(691)	(529)
Cash and cash equivalents, beginning of period	1,139	3,941
Cash and cash equivalents, end of period	448	3,412
Net change in cash and cash equivalents	(691)	(529)
Supplemental disclosures:
Cash paid for interest	38	193
PIK interest	224	0
Factoring Agreement [Member]
Cash flows from financing activities:
Proceeds from Long-Term Lines of Credit	3,101	8,559
Payments on factoring agreement	(4,408)	(8,908)
Line of Credit With Bank [Member]
Cash flows from financing activities:
Proceeds from Long-Term Lines of Credit	$ 0	$ 36

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation	3 Months Ended
Note 1 - Basis of Presentation	Mar. 31, 2024
Notes to Financial Statements
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]	1. The accompanying unaudited condensed consolidated financial statements (interim financial statements) of RiceBran Technologies and its subsidiaries were prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) and the rules and regulations of the Securities and Exchange Commission (the SEC) for reporting on Form 10 not These interim financial statements should be read in conjunction with the consolidated audited financial statements and notes thereto in our Annual Report on Form 10 December 31, 2023, The results reported in these interim financial statements are not Certain reclassifications have been made to amounts reported for the prior period for discontinued operations to achieve consistent presentation with the current period. Such reclassifications had no 3

Note 2 - Going Concern and Mana

Note 2 - Going Concern and Management's Plan	3 Months Ended
Note 2 - Going Concern and Management's Plan	Mar. 31, 2024
Notes to Financial Statements
Substantial Doubt about Going Concern [Text Block]	NOTE 2. ’ S PLAN The Company has incurred losses and generated negative cash flows from operations since its inception. As of March 31, 2024, Our history of operating losses and negative operating cash flows from continuing operations raises substantial doubt about our ability to continue as a going concern within one December 2023, On December 1, 2023, Related to this financing, Funicular was also granted warrants to purchase up to 5.0 million shares of common stock of the Company. If Funicular exercised all its warrants, it would own 49.8% of the Company. The Company also exchanged existing warrants with other investors to purchase an aggregate 2.2 million shares of common stock of the Company for an aggregate of approximately 0.6 million shares of common stock of the Company and new warrants to purchase 1.2 million shares of common stock of the Company. With the proceeds of this financing, the Company repaid its $1.5 million mortgage note (see Note 9 On January 25, 2024, The Company also believes additional cash can be secured through other debt or structured equity financing, if necessary. However, there can be no not

Note 3 - Discontinued Operation

Note 3 - Discontinued Operations	3 Months Ended
Note 3 - Discontinued Operations	Mar. 31, 2024
Notes to Financial Statements
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]	NOTE 3. We continuously assess the composition of our portfolio to ensure it is aligned with our strategic objectives and positioned to maximize return to our shareholders. Golden Ridge Rice Mills, Inc. Business On January 25, 2024, not not January 25, 2024, As summarized in the following table (in thousands), the net carrying value of the GRR Business assets and liabilities assumed as of the date of sale were $2.2 million resulting in a loss on sale of $0.2 million. The estimated loss on sale includes no not Property and equipment $ 2,116 Prepaid expenses 76 Deposits 32 Inventories 30 Total assets 2,254 Capital lease liabilities 18 Total liabilities 18 Net assets sold $ 2,236 We determined that the disposal met the criteria for presentation as discontinued operations in the first 2024 . December 31, 2023. The following table summarizes the major line items included in loss from discontinued operations related to the GRR Business and divestiture (in thousands). March 31 2024 2023 Revenues $ 681 $ 3,894 Cost of goods sold (903 ) (4,200 ) Selling, general and administrative expenses (46 ) - Interest expense (12 ) - Other expenses (7 ) - Loss from operations of discontinued operations (287 ) (306 ) Loss on sale (172 ) - Loss from discontinued operations $ (459 ) $ (306 ) Depreciation included in cost of goods sold $ 49 $ 146 Capital expenditures $ - $ 52 The following table summarizes the major line items included in cash flows from discontinued operations related to the GRR Business and divestiture (in thousands). March 31 2024 2023 Net cash used in operating activities $ (203 ) $ (145 ) Net cash provided by (used in) investing activities 2,150 (28 ) Net cash used in financing activities (18 ) - Net cash provided by (used in) discontinued operations $ 1,929 $ (173 ) The following table summarizes the carrying amounts of major classes of GRR Business assets and liabilities classified as held for sale as of December 31, 2023 ( Property and equipment $ 2,150 Prepaid expenses 60 Deposits 32 Inventories 123 Total assets 2,365 Capital lease liabilities 18 Total liabilities 18 Net assets sold $ 2,347 Stabilized Rice Bran Business On June 23, 2023, The proceeds, net of expenses, of $1.4 million, and the net carrying value of the SRB Business assets and liabilities assumed as of the date of sale at $10.0 million resulted in our recognition of a loss on sale of $8.6 million. The loss on sale includes no not In consideration of the Lender’s (as defined below) consent to the sale and release of securities interests and liens on SRB Business assets, we paid a portion of the amount outstanding on our mortgage promissory note, not Purchase price $ 1,800 Expenses as of June 30, 2023 (375 ) Net proceeds $ 1,425 Repayment of mortgage promissory note $ 450 Payment of paid time off liabilities 215 $ 665 The following table summarizes the carrying amounts of the SRB Business as of June 23, 2023, Inventories $ 2,252 Other current assets 185 Property and equipment 7,710 Operating lease right of use assets 1,566 Total assets 11,713 Accrued expenses 9 Operating lease liabilities 1,668 Finance lease liabilities 12 Long-term debt 14 Total liabilities 1,703 Net assets sold $ 10,010 The buyer of the SRB Business did not not June 23, 2023, We determined that the disposal met the criteria for presentation as discontinued operations in the second 2023. three March 31, 2023. three March 31, 2023. two March 31, 2023. The following table summarizes the major line items included in loss from discontinued operations related to the SRB Business and divestiture (in thousands). March 31, 2023 Revenues $ 3,425 Cost of goods sold (3,649 ) Selling, general and administrative expenses (316 ) Interest expense (17 ) Loss from operations of discontinued operations (557 ) Gain (loss) on sale - Loss from discontinued operations $ (557 ) Depreciation included in cost of goods sold $ 318 Capital expenditures $ 47 The following table summarizes the major line items included in cash flows from discontinued operations related to the SRB Business and divestiture (in thousands). March 31 2024 2023 Net cash used in operating activities $ - $ (430 ) Net cash used in investing activities - (24 ) Net cash used in financing activities - - Net cash used in discontinued operations - (454 )

Note 4 - Accounts Receivable an

Note 4 - Accounts Receivable and Revenues	3 Months Ended
Note 4 - Accounts Receivable and Revenues	Mar. 31, 2024
Notes to Financial Statements
Accounts Receivable and Revenues [Text Block}	NOTE 4. Our accounts receivable potentially subject us to significant concentrations of credit risk. Revenues and accounts receivable from significant customers (customers with revenue or accounts receivable in excess of 10% Customer A B C % of revenue, three months ended March 31, 2024 48 % 9 % 8 % % of revenue, three months ended March 31, 2023 32 % 17 % 8 % % of accounts receivable, as of March 31, 2024 32 % 22 % 8 % % of accounts receivable, as of December 31, 2023 26 % 13 % 10 % The following table presents disaggregated revenues (in thousands). Three Months Ended March 31, 2024 2023 Barley and Oats 1,950 1,617 Feed and Other 166 333 Revenues $ 2,116 $ 1,950

Note 5 - Inventories

Note 5 - Inventories	3 Months Ended
Note 5 - Inventories	Mar. 31, 2024
Notes to Financial Statements
Inventory Disclosure [Text Block]	NOTE 5. The following table details the components of inventories (in thousands). March 31, December 31, 2024 2023 Finished goods $ 79 $ 90 Raw materials 322 302 Packaging 16 28 Inventories $ 417 $ 420

Note 6 - Property and Equipment

Note 6 - Property and Equipment	3 Months Ended
Note 6 - Property and Equipment	Mar. 31, 2024
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	NOTE 6. The following table details the components of property and equipment (amounts in thousands). March 31, December 31, Estimated Useful Lives 2024 2023 (in years) Land $ 145 $ 145 Plant 947 947 20 - 40 or life of lease Computer and software 14 14 3 - 5 Machinery and equipment 2,079 2,079 5 - 15 Property and equipment, cost 3,185 3,185 Less accumulated depreciation 1,201 1,097 Property and equipment, net $ 1,984 $ 2,088

Note 7 - Intangible Assets

Note 7 - Intangible Assets	3 Months Ended
Note 7 - Intangible Assets	Mar. 31, 2024
Notes to Financial Statements
Intangible Assets Disclosure [Text Block]	NOTE 7. Intangible assets consist of the following (in thousands). March 31, 2024 December 31, 2023 Estimated Useful Life Gross Carrying Value Accumulated Amortization Net Carrying Value Gross Carrying Value Accumulated Amortization Net Carrying Value Customer relationships 15 $ 930 $ 691 $ 239 $ 930 $ 668 $ 262 Trademarks 10 13 6 7 13 6 7 Non-compete agreement 5 22 22 - 22 21 1 Total intangible assets $ 965 $ 719 $ 246 $ 965 $ 695 $ 270 The customer relationship intangible is amortizing over the 15-year period of expected future economic benefit, in proportion to the discounted expected future cash flows used to estimate the value of the intangible at acquisition in 2019. As of March 31, 2024, 2024 (remaining 9 months) $ 61 2025 57 2026 41 2027 30 2028 21 Thereafter 36 Total amortization $ 246

Note 8 - Leases

Note 8 - Leases	3 Months Ended
Note 8 - Leases	Mar. 31, 2024
Notes to Financial Statements
Lessee, Operating and Finance Leases [Text Block]	NOTE 8. The components of lease expense and cash flows from leases (in thousands) follow. Three Months Ended March 31, 2024 2023 Finance lease cost: Amortization of right-of use assets, included in cost of goods sold $ 41 $ 15 Interest on lease liabilities 12 18 Operating lease cost, included in selling, general and administrative expenses: Fixed lease cost - 129 Variable lease cost - 51 Short-term lease cost - 43 Total lease cost $ 53 $ 256 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from finance leases $ 12 $ 18 Operating cash flows from operating leases $ - $ 129 Financing cash flows from finance leases $ - $ 36 As of March 31, 2024 2023, not March 31, 2024, March 31, 2023, three March 31, 2023, As of March 31, 2024, not March 31, 2024, Finance Leases Remaining leases terms (in years) 1.1 - 3.9 Weighted average remaining lease terms (in years) 3.5 Discount rates 3.5% - 11.6% Weighted average discount rate 9.6% Maturities of lease liabilities as of March 31, 2024, Finance Leases 2024 (remaining nine months) $ 123 2025 164 2026 163 2027 126 2028 3 Total lease payments 579 Amounts representing interest (92 ) Present value of lease obligations $ 487

Note 9 - Debt

Note 9 - Debt	3 Months Ended
Note 9 - Debt	Mar. 31, 2024
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 9. We finance certain amounts owed for annual insurance premiums under financing agreements. As of March 31, 2024, September 1, 2024, Long-term debt consists of the following (in thousands). March 31, 2024 December 31, 2023 Mortgage promissory note - Dated December 1, 2023. Original principal $ 4.1 13.5 December 1, 2028 Accrued interest capitalized as of March 31, 2024 was $ 232,000 $ 3,150 $ 2,968 Equipment note - Dated May 2021. Original principal $ 46,000 June 2025 3.6 12 15 Equipment note - Dated June 2023. Original principal $ 144,000 August 2025 14.0 99 114 Total long-term debt, net $ 3,261 $ 3,097 The Funicular note On December 1, 2023, December 1, 2023. December 1, 2028. Arkansas mortgage promissory note In January 2023, January 2023 1ender’s January 2025, January January 2023 December 2023. December 31, 2023, January 2023 March 31, 2024, Factoring facility We borrow under a factoring agreement with a lender (the Lender), which provides a $7.0 million credit facility. We may two October 2024. no March 31, 2024, December 31, 2023, The Lender also advanced us $0.9 million effective September 30, 2022 ( December 31, 2022) January 2023. December 31, 2023, January 2023, Additional information related to our factoring obligation (exclusive of the Over-advance) follows. Three Months Ended March 31, 2024 2023 Average borrowings outstanding (in thousands) $ 802 $ 2,771 Fees paid, as a percentage of average oustanding borrowings 12.4 % 2.2 % Interest paid, as a percentage of average outstanding borrowings 2.3 % 2.2 % As of March 31, 2023, prime March 31, 2023). no April 2023. three March 31, 2023, Future principal maturities of long-term debt outstanding at March 31, 2024, 2024 (remaining nine months) $ 57 2025 54 2026 - 2027 - 2028 4,282 Principal maturities 4,393 Debt issuance costs (1,132 ) Total long term debt, net $ 3,261

Note 10 - Equity, Share-based C

Note 10 - Equity, Share-based Compensation and Warrants	3 Months Ended
Note 10 - Equity, Share-based Compensation and Warrants	Mar. 31, 2024
Notes to Financial Statements
Shareholders' Equity and Share-Based Payments [Text Block]	NOTE 10. A summary of equity activity for the three March 31, 2024 2023, Shares Preferred Preferred Common Accumulated Series G Common Stock Stock Deficit Deficit Balance, December 31, 2023 150 9,513,341 $ 75 $ 330,202 $ (333,277 ) $ (3,000 ) Common stock awards under equity incentive plans - 383,394 - - - - Stock units issued to vendor - 106,667 - 126 - 126 Common stock issued to vendor - 600 - - - - Net loss - - - - (1,858 ) (1,858 ) Balance, March 31, 2024 150 10,004,002 $ 75 $ 330,328 $ (335,135 ) $ (4,732 ) Preferred Preferred Common Accumulated Series G Common Stock Stock Deficit Equity Balance, December 31, 2022 150 6,309,509 $ 75 $ 328,551 $ (315,717 ) $ 12,909 Common stock awards under equity incentive plans - 68,693 - 300 - 300 Stock units issued to vendor - 6,132 - 23 - 23 Common stock issued to vendor - 600 - 1 - 1 Net loss - - - - (2,028 ) (2,028 ) Balance, March 31, 2023 150 6,384,934 $ 75 $ 328,875 $ (317,745 ) $ 11,205 Summaries of nonvested and vested restricted stock unit activity follow. RSUs SUs Number of Units Unrecognized Compensation (in thousands) Average Grant Date Fair Value per share Weighted Average Expense Period (Years) Numer of Units Unrecognized Compensation (in thousands) Average Grant Date Fair Value per share Weighted Average Expense Period (Years) Nonvested at December 31, 2023 500 $ 1 $ 1.28 0.2 106,667 $ 126 $ 1.18 $ 1.8 Vested with service (500 ) - - (106,667 ) - - - Expensed - (1 ) - - - (126 ) - - Nonvested at March 31, 2024 - $ - $ - - - $ - $ - - Number of RSUs Vested at December 31, 2023 382,894 Issued at termination of service (382,894 ) Vested at March 31, 2024 - As of March 31, 2024, not 2014

Note 11 - Income Taxes

Note 11 - Income Taxes	3 Months Ended
Note 11 - Income Taxes	Mar. 31, 2024
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 11. Our tax expense for the three March 31, 2024 2023, no March 31, 2024, not not

Note 12 - Loss Per Share (EPS)

Note 12 - Loss Per Share (EPS)	3 Months Ended
Note 12 - Loss Per Share (EPS)	Mar. 31, 2024
Notes to Financial Statements
Earnings Per Share [Text Block]	NOTE 12. We calculate basic EPS under the two may not We calculate diluted EPS by dividing the net income attributable to the Company’s common shareholders by the weighted average number of common shares outstanding during the period increased by the number of additional common shares that would have been outstanding if the impact of assumed exercises and conversions is dilutive. We calculate the dilutive effects of outstanding options, warrants and nonvested restricted stock units that vest solely on the basis of a service condition using the treasury stock method. We calculate the dilutive effects of outstanding preferred stock using the if-converted method. Reconciliations of the numerators and denominators in the EPS computations follow. Three Months Ended March 31, 2024 2023 NUMERATOR (in thousands): Basic and diluted - net loss $ (1,446 ) $ (1,165 ) DENOMINATOR: Weighted average number of shares of shares of common stock outstanding 9,962,510 6,337,031 Weighted average number of shares of common stock underlying vested restricted stock units 8,415 230,947 Basic and diluted EPS - weighted average number of shares outstanding 9,970,925 6,567,978 No three March 31, 2024 2023, March 31, 2024,

Note 13 - Commitments and Conti

Note 13 - Commitments and Contingencies	3 Months Ended
Note 13 - Commitments and Contingencies	Mar. 31, 2024
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	NOTE 13. Legal Matters From time to time, we are involved in litigation incidental to the conduct of our business. These matters may no In January 2023, 2012. three March 31, 2023,

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Mar. 31, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	5. None
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false

Note 3 - Discontinued Operati_2

Note 3 - Discontinued Operations (Tables)	3 Months Ended
Note 3 - Discontinued Operations (Tables)	Mar. 31, 2024
Notes Tables
Disposal Groups, Including Discontinued Operations [Table Text Block]	Property and equipment $ 2,116 Prepaid expenses 76 Deposits 32 Inventories 30 Total assets 2,254 Capital lease liabilities 18 Total liabilities 18 Net assets sold $ 2,236 March 31 2024 2023 Revenues $ 681 $ 3,894 Cost of goods sold (903 ) (4,200 ) Selling, general and administrative expenses (46 ) - Interest expense (12 ) - Other expenses (7 ) - Loss from operations of discontinued operations (287 ) (306 ) Loss on sale (172 ) - Loss from discontinued operations $ (459 ) $ (306 ) Depreciation included in cost of goods sold $ 49 $ 146 Capital expenditures $ - $ 52 Property and equipment $ 2,150 Prepaid expenses 60 Deposits 32 Inventories 123 Total assets 2,365 Capital lease liabilities 18 Total liabilities 18 Net assets sold $ 2,347 Inventories $ 2,252 Other current assets 185 Property and equipment 7,710 Operating lease right of use assets 1,566 Total assets 11,713 Accrued expenses 9 Operating lease liabilities 1,668 Finance lease liabilities 12 Long-term debt 14 Total liabilities 1,703 Net assets sold $ 10,010 March 31, 2023 Revenues $ 3,425 Cost of goods sold (3,649 ) Selling, general and administrative expenses (316 ) Interest expense (17 ) Loss from operations of discontinued operations (557 ) Gain (loss) on sale - Loss from discontinued operations $ (557 ) Depreciation included in cost of goods sold $ 318 Capital expenditures $ 47
Discontinued Operations, Cash Flow Activity [Table Text Block]	March 31 2024 2023 Net cash used in operating activities $ (203 ) $ (145 ) Net cash provided by (used in) investing activities 2,150 (28 ) Net cash used in financing activities (18 ) - Net cash provided by (used in) discontinued operations $ 1,929 $ (173 ) March 31 2024 2023 Net cash used in operating activities $ - $ (430 ) Net cash used in investing activities - (24 ) Net cash used in financing activities - - Net cash used in discontinued operations - (454 )
Disposal Groups, Including Discontinued Operations, Purchase Price Allocation [Table Text Block]	Purchase price $ 1,800 Expenses as of June 30, 2023 (375 ) Net proceeds $ 1,425 Repayment of mortgage promissory note $ 450 Payment of paid time off liabilities 215 $ 665

Note 4 - Accounts Receivable _2

Note 4 - Accounts Receivable and Revenues (Tables)	3 Months Ended
Note 4 - Accounts Receivable and Revenues (Tables)	Mar. 31, 2024
Notes Tables
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]	Customer A B C % of revenue, three months ended March 31, 2024 48 % 9 % 8 % % of revenue, three months ended March 31, 2023 32 % 17 % 8 % % of accounts receivable, as of March 31, 2024 32 % 22 % 8 % % of accounts receivable, as of December 31, 2023 26 % 13 % 10 %
Disaggregation of Revenue [Table Text Block]	Three Months Ended March 31, 2024 2023 Barley and Oats 1,950 1,617 Feed and Other 166 333 Revenues $ 2,116 $ 1,950

Note 5 - Inventories (Tables)

Note 5 - Inventories (Tables)	3 Months Ended
Note 5 - Inventories (Tables)	Mar. 31, 2024
Notes Tables
Schedule of Inventory, Current [Table Text Block]	March 31, December 31, 2024 2023 Finished goods $ 79 $ 90 Raw materials 322 302 Packaging 16 28 Inventories $ 417 $ 420

Note 6 - Property and Equipme_2

Note 6 - Property and Equipment (Tables)	3 Months Ended
Note 6 - Property and Equipment (Tables)	Mar. 31, 2024
Notes Tables
Property, Plant and Equipment [Table Text Block]	March 31, December 31, Estimated Useful Lives 2024 2023 (in years) Land $ 145 $ 145 Plant 947 947 20 - 40 or life of lease Computer and software 14 14 3 - 5 Machinery and equipment 2,079 2,079 5 - 15 Property and equipment, cost 3,185 3,185 Less accumulated depreciation 1,201 1,097 Property and equipment, net $ 1,984 $ 2,088

Note 7 - Intangible Assets (Tab

Note 7 - Intangible Assets (Tables)	3 Months Ended
Note 7 - Intangible Assets (Tables)	Mar. 31, 2024
Notes Tables
Schedule of Finite-Lived Intangible Assets [Table Text Block]	March 31, 2024 December 31, 2023 Estimated Useful Life Gross Carrying Value Accumulated Amortization Net Carrying Value Gross Carrying Value Accumulated Amortization Net Carrying Value Customer relationships 15 $ 930 $ 691 $ 239 $ 930 $ 668 $ 262 Trademarks 10 13 6 7 13 6 7 Non-compete agreement 5 22 22 - 22 21 1 Total intangible assets $ 965 $ 719 $ 246 $ 965 $ 695 $ 270
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]	2024 (remaining 9 months) $ 61 2025 57 2026 41 2027 30 2028 21 Thereafter 36 Total amortization $ 246

Note 8 - Leases (Tables)

Note 8 - Leases (Tables)	3 Months Ended
Note 8 - Leases (Tables)	Mar. 31, 2024
Notes Tables
Lease, Cost [Table Text Block]	Three Months Ended March 31, 2024 2023 Finance lease cost: Amortization of right-of use assets, included in cost of goods sold $ 41 $ 15 Interest on lease liabilities 12 18 Operating lease cost, included in selling, general and administrative expenses: Fixed lease cost - 129 Variable lease cost - 51 Short-term lease cost - 43 Total lease cost $ 53 $ 256 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from finance leases $ 12 $ 18 Operating cash flows from operating leases $ - $ 129 Financing cash flows from finance leases $ - $ 36
Lessee, Operating and Finance Leases, Remaining Terms and Discount Rates [Table Text Block]	Finance Leases Remaining leases terms (in years) 1.1 - 3.9 Weighted average remaining lease terms (in years) 3.5 Discount rates 3.5% - 11.6% Weighted average discount rate 9.6%
Lessee, Operating and Finance Lease Liability, Maturity [Table Text Block]	Finance Leases 2024 (remaining nine months) $ 123 2025 164 2026 163 2027 126 2028 3 Total lease payments 579 Amounts representing interest (92 ) Present value of lease obligations $ 487

Note 9 - Debt (Tables)

Note 9 - Debt (Tables)	3 Months Ended
Note 9 - Debt (Tables)	Mar. 31, 2024
Notes Tables
Schedule of Long-Term Debt Instruments [Table Text Block]	March 31, 2024 December 31, 2023 Mortgage promissory note - Dated December 1, 2023. Original principal $ 4.1 13.5 December 1, 2028 Accrued interest capitalized as of March 31, 2024 was $ 232,000 $ 3,150 $ 2,968 Equipment note - Dated May 2021. Original principal $ 46,000 June 2025 3.6 12 15 Equipment note - Dated June 2023. Original principal $ 144,000 August 2025 14.0 99 114 Total long-term debt, net $ 3,261 $ 3,097
Schedule of Debt [Table Text Block]	Three Months Ended March 31, 2024 2023 Average borrowings outstanding (in thousands) $ 802 $ 2,771 Fees paid, as a percentage of average oustanding borrowings 12.4 % 2.2 % Interest paid, as a percentage of average outstanding borrowings 2.3 % 2.2 %
Schedule of Maturities of Long-Term Debt [Table Text Block]	2024 (remaining nine months) $ 57 2025 54 2026 - 2027 - 2028 4,282 Principal maturities 4,393 Debt issuance costs (1,132 ) Total long term debt, net $ 3,261

Note 10 - Equity, Share-based_2

Note 10 - Equity, Share-based Compensation and Warrants (Tables)	3 Months Ended
	Mar. 31, 2024
Notes Tables
Schedule of Stockholders Equity [Table Text Block]	Shares Preferred Preferred Common Accumulated Series G Common Stock Stock Deficit Deficit Balance, December 31, 2023 150 9,513,341 $ 75 $ 330,202 $ (333,277 ) $ (3,000 ) Common stock awards under equity incentive plans - 383,394 - - - - Stock units issued to vendor - 106,667 - 126 - 126 Common stock issued to vendor - 600 - - - - Net loss - - - - (1,858 ) (1,858 ) Balance, March 31, 2024 150 10,004,002 $ 75 $ 330,328 $ (335,135 ) $ (4,732 ) Preferred Preferred Common Accumulated Series G Common Stock Stock Deficit Equity Balance, December 31, 2022 150 6,309,509 $ 75 $ 328,551 $ (315,717 ) $ 12,909 Common stock awards under equity incentive plans - 68,693 - 300 - 300 Stock units issued to vendor - 6,132 - 23 - 23 Common stock issued to vendor - 600 - 1 - 1 Net loss - - - - (2,028 ) (2,028 ) Balance, March 31, 2023 150 6,384,934 $ 75 $ 328,875 $ (317,745 ) $ 11,205
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]	RSUs SUs Number of Units Unrecognized Compensation (in thousands) Average Grant Date Fair Value per share Weighted Average Expense Period (Years) Numer of Units Unrecognized Compensation (in thousands) Average Grant Date Fair Value per share Weighted Average Expense Period (Years) Nonvested at December 31, 2023 500 $ 1 $ 1.28 0.2 106,667 $ 126 $ 1.18 $ 1.8 Vested with service (500 ) - - (106,667 ) - - - Expensed - (1 ) - - - (126 ) - - Nonvested at March 31, 2024 - $ - $ - - - $ - $ - - Number of RSUs Vested at December 31, 2023 382,894 Issued at termination of service (382,894 ) Vested at March 31, 2024 -

Note 12 - Loss Per Share (EPS)

Note 12 - Loss Per Share (EPS) (Tables)	3 Months Ended
Note 12 - Loss Per Share (EPS) (Tables)	Mar. 31, 2024
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended March 31, 2024 2023 NUMERATOR (in thousands): Basic and diluted - net loss $ (1,446 ) $ (1,165 ) DENOMINATOR: Weighted average number of shares of shares of common stock outstanding 9,962,510 6,337,031 Weighted average number of shares of common stock underlying vested restricted stock units 8,415 230,947 Basic and diluted EPS - weighted average number of shares outstanding 9,970,925 6,567,978

Note 2 - Going Concern and Ma_2

Note 2 - Going Concern and Management's Plan (Details Textual) - USD ($) $ in Thousands, shares in Millions	Jan. 25, 2024	Dec. 01, 2023	Mar. 31, 2024	Dec. 31, 2023
Retained Earnings (Accumulated Deficit)			$ (335,135)	$ (333,277)
Cash and Cash Equivalents, at Carrying Value			$ 448	$ 1,139
Golden Ridge Rice Mills, LLC [Member] \| Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Proceeds from Sales of Business, Affiliate and Productive Assets	$ 2,200
Funicular [Member]
Payments for Mortgage Deposits		$ 1,500
Entity Owned by Cable Car Capital LLC [Member]
Stock Issued During Period, Value, New Issues		400
Debt Instrument, Face Amount		$ 4,100
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)		5
Ownership Percentage, If Warrants Exercised		49.80%
Stock Issued During Period, Shares, New Issues (in shares)		0.6
Entity Owned by Cable Car Capital LLC [Member] \| Existing Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)		2.2
Entity Owned by Cable Car Capital LLC [Member] \| New Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)		1.2

Note 3 - Discontinued Operati_3

Note 3 - Discontinued Operations (Details Textual) - USD ($)	Jan. 25, 2024	Jun. 23, 2023	Dec. 31, 2023
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] \| Golden Ridge Rice Mills, LLC [Member]
Proceeds from Sales of Business, Affiliate and Productive Assets	$ 2,200,000
Disposal Group, Including Discontinued Operations, Consideration, Finance Lease Liability Assumed	18,000
Disposal Group, Sale and Release of Interests and Liens, Fee	86,000
Disposal Group, Including Discontinued Operation, Assets, Net	2,236,000		$ 2,347,000
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	$ (200,000)
Discontinued Operations, Disposed of by Sale [Member] \| Stabilized Rice Bran (SRB) [Member]
Disposal Group, Including Discontinued Operation, Assets, Net		$ 10,010,000
Proceeds from Divestiture of Businesses		1,800,000
Liabilities Assumed		1,700,000
Proceeds from Divestiture of Businesses, Net of Cash Divested		1,400,000
Gain (Loss) on Disposition of Business		$ (8,600,000)

Note 3 - Discontinued Operati_4

Note 3 - Discontinued Operations - Schedule of Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Jan. 25, 2024	Dec. 31, 2023	Jun. 23, 2023
Loss from discontinued operations	$ (412)	$ (863)
Depreciation included in cost of goods sold	138	50
Capital expenditures	78	178
Golden Ridge Rice Mills, LLC [Member] \| Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Property and equipment			$ 2,116	$ 2,150
Prepaid expenses			76	60
Deposits			32	32
Inventories			30	123
Total assets			2,254	2,365
Capital lease liabilities			18	18
Disposal Group, Including Discontinued Operation, Assets, Net			$ 2,236	$ 2,347
Revenues	681	3,894
Cost of goods sold	(903)	(4,200)
Selling, general and administrative expenses	(46)	0
Interest expense	(12)	0
Other expenses	(7)	0
Loss from operations of discontinued operations	(287)	(306)
Loss on sale	(172)	0
Loss from discontinued operations	(459)	(306)
Depreciation included in cost of goods sold	49	146
Capital expenditures	0	$ 52
Stabilized Rice Bran (SRB) [Member] \| Discontinued Operations, Disposed of by Sale [Member]
Property and equipment					$ 7,710
Inventories					2,252
Total assets					11,713
Capital lease liabilities					1,703
Disposal Group, Including Discontinued Operation, Assets, Net					10,010
Revenues	3,425
Cost of goods sold	(3,649)
Selling, general and administrative expenses	(316)
Interest expense	(17)
Loss from operations of discontinued operations	(557)
Loss on sale	0
Loss from discontinued operations	(557)
Depreciation included in cost of goods sold	318
Capital expenditures	$ 47
Other current assets					185
Operating lease right of use assets					1,566
Accrued expenses					9
Operating lease liabilities					1,668
Finance lease liabilities					12
Long-term debt					$ 14

Note 3 - Discontinued Operati_5

Note 3 - Discontinued Operations - Schedule of Cash Flow Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net cash used in operating activities	$ (203)	$ (575)
Net cash provided by (used in) investing activities	2,150	(52)
Net cash used in financing activities	(18)	0
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] \| Golden Ridge Rice Mills, LLC [Member]
Net cash used in operating activities	(203)	(145)
Net cash provided by (used in) investing activities	2,150	(28)
Net cash used in financing activities	(18)	0
Net cash provided by (used in) discontinued operations	1,929	(173)
Discontinued Operations, Disposed of by Sale [Member] \| Stabilized Rice Bran (SRB) [Member]
Net cash used in operating activities	0	(430)
Net cash provided by (used in) investing activities	0	(24)
Net cash used in financing activities	0	0
Net cash provided by (used in) discontinued operations	$ 0	$ (454)

Note 3 - Discontinued Operati_6

Note 3 - Discontinued Operations - Sale Price Allocation (Details) - Discontinued Operations, Disposed of by Sale [Member] - Stabilized Rice Bran (SRB) [Member] $ in Thousands	Jun. 30, 2023 USD ($)
Purchase price	$ 1,800
Expenses as of June 30, 2023	(375)
Net proceeds	1,425
Repayment of mortgage promissory note	450
Payment of paid time off liabilities	215
Payments for Liabilities	$ 665

Note 4 - Accounts Receivable _3

Note 4 - Accounts Receivable and Revenues - Revenues and Accounts Receivable from Significant Customers (Details) - Customer Concentration Risk [Member]	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue Benchmark [Member] \| Customer A [Member]
Concentration risk, percentage	48%	32%
Revenue Benchmark [Member] \| Customer B [Member]
Concentration risk, percentage	9%	17%
Revenue Benchmark [Member] \| Customer C [Member]
Concentration risk, percentage	8%	8%
Accounts Receivable [Member] \| Customer A [Member]
Concentration risk, percentage	32%	26%
Accounts Receivable [Member] \| Customer B [Member]
Concentration risk, percentage	22%	13%
Accounts Receivable [Member] \| Customer C [Member]
Concentration risk, percentage	8%	10%

Note 4 - Accounts Receivable _4

Note 4 - Accounts Receivable and Revenues - Revenues by Product Line (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues	$ 2,116	$ 1,950
Barley and Oats [Member]
Revenues	1,950	1,617
Feed and Other [Member]
Revenues	$ 166	$ 333

Note 5 - Inventories - Componen

Note 5 - Inventories - Components of Inventories (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Finished goods	$ 79	$ 90
Raw materials	322	302
Packaging	16	28
Inventories	$ 417	$ 420

Note 6- Property and Equipment

Note 6- Property and Equipment - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, plant, and equipment gross	$ 3,185	$ 3,185
Property, plant, and equipment accumulated depreciation	1,201	1,097
Property and equipment, net	1,984	2,088
Land [Member]
Property, plant, and equipment gross	145	145
Plant [Member]
Property, plant, and equipment gross	$ 947	947
Plant [Member] \| Minimum [Member]
Estimated useful lives (Year)	20 years
Plant [Member] \| Maximum [Member]
Estimated useful lives (Year)	40 years
Computer and Software [Member]
Property, plant, and equipment gross	$ 14	14
Computer and Software [Member] \| Minimum [Member]
Estimated useful lives (Year)	3 years
Computer and Software [Member] \| Maximum [Member]
Estimated useful lives (Year)	5 years
Machinery and Equipment [Member]
Property, plant, and equipment gross	$ 2,079	$ 2,079
Machinery and Equipment [Member] \| Minimum [Member]
Estimated useful lives (Year)	5 years
Machinery and Equipment [Member] \| Maximum [Member]
Estimated useful lives (Year)	15 years

Note 7 - Intangible Assets (Det

Note 7 - Intangible Assets (Details Textual)	Mar. 31, 2024	Apr. 04, 2019
Finite-Lived Intangible Assets, Remaining Amortization Period (Year)	8 years 7 months 6 days
Customer Relationships [Member]
Finite-Lived Intangible Asset, Useful Life (Year)	15 years
Customer Relationships [Member] \| MGI Grain Processing, LLC [Member]
Finite-Lived Intangible Asset, Useful Life (Year)		15 years

Note 7 - Intangible Assets - Sc

Note 7 - Intangible Assets - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Intangible assets, gross	$ 965	$ 965
Intangible assets, accumulated amortization	719	695
Intangible assets, net	$ 246	270
Customer Relationships [Member]
Intangible assets, useful life (Year)	15 years
Intangible assets, gross	$ 930	930
Intangible assets, accumulated amortization	691	668
Intangible assets, net	$ 239	262
Trademarks [Member]
Intangible assets, useful life (Year)	10 years
Intangible assets, gross	$ 13	13
Intangible assets, accumulated amortization	6	6
Intangible assets, net	$ 7	7
Noncompete Agreements [Member]
Intangible assets, useful life (Year)	5 years
Intangible assets, gross	$ 22	22
Intangible assets, accumulated amortization	22	21
Intangible assets, net	$ 0	$ 1

Note 7 - Intangible Assets - Fu

Note 7 - Intangible Assets - Future Intangible Amortization (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
2024 (remaining 9 months)	$ 61
2025	57
2026	41
2027	30
2028	21
Thereafter	36
Total amortization	$ 246	$ 270

Note 8 - Leases (Details Textua

Note 8 - Leases (Details Textual) - USD ($) $ in Millions	3 Months Ended
Note 8 - Leases (Details Textual) - USD ($) $ in Millions	Mar. 31, 2024	Mar. 31, 2023
Finance Lease, Right-of-Use Asset, after Accumulated Amortization	$ 0.5	$ 0.6
Finance Lease, Right-of-Use Asset, before Accumulated Amortization	0.6	$ 1.1
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	$ 0.2

Note 8 - Leases - Components of

Note 8 - Leases - Components of Lease Expense and Cash Flows from Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Amortization of right-of use assets, included in cost of goods sold	$ 41	$ 15
Interest on lease liabilities	12	18
Fixed lease cost	0	129
Variable lease cost	0	51
Short-term lease cost	0	43
Total lease cost	53	256
Operating cash flows from finance leases	12	18
Operating cash flows from operating leases	0	129
Financing cash flows from finance leases	$ 0	$ 36

Note 8 - Leases - Remaining Ter

Note 8 - Leases - Remaining Terms and Discount Rates (Details)	Mar. 31, 2024
Weighted average remaining lease terms (in years), operating leases (Year)	3 years 6 months
Weighted average discount rate, operating leases	9.60%
Minimum [Member]
Remaining leases terms (in years), operating leases (Year)	1 year 1 month 6 days
Discount rates, operating leases	3.50%
Maximum [Member]
Remaining leases terms (in years), operating leases (Year)	3 years 10 months 24 days
Discount rates, operating leases	11.60%

Note 8 - Leases - Maturities of

Note 8 - Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Mar. 31, 2024 USD ($)
2024 (remaining nine months)	$ 123
2025	164
2026	163
2027	126
2028	3
Total lease payments, operating leases	579
Amounts representing interest, operating leases	(92)
Present value of lease obligations, operating leases	$ 487

Note 9 - Debt (Details Textual)

Note 9 - Debt (Details Textual) - USD ($)			3 Months Ended		10 Months Ended	12 Months Ended
Note 9 - Debt (Details Textual) - USD ($)	Jan. 31, 2023	Sep. 30, 2022	Mar. 31, 2024	Mar. 31, 2023	Oct. 31, 2019	Dec. 31, 2023	Dec. 01, 2023	Dec. 31, 2022
Long-Term Debt, Gross			$ 4,393,000
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Prime Rate [Member]	Prime Rate [Member]
Mortgage Agreement, at Modification [Member]
Debt Instrument, Interest Rate, Stated Percentage	10.30%
Long-Term Debt, Gross	$ 2,500,000
Proceeds from Issuance of Long-Term Debt	$ 300,000
Debt Instrument, Basis Spread on Variable Rate	7%
Mortgage Agreement [Member]
Debt Instrument, Interest Rate, Stated Percentage			7.80%	10.30%				14.50%
Debt Instrument, Basis Spread on Variable Rate		7%
Line of Credit Facility, Maximum Amount Outstanding During Period			$ 1,800,000	$ 1,900,000
Proceeds from Issuance of Debt		$ 900,000
Debt, Weighted Average Interest Rate			7.70%
Secured Promissory Note [Member] \| Funicular [Member]
Debt Instrument, Interest Rate, Stated Percentage							13.50%
Debt Instrument, Face Amount							$ 4.1
Debt Instrument, Fee Amount							$ 50,000
Old Note Prior to Modification [Member] \| Mortgage Agreement, at Modification [Member]
Long-Term Debt, Gross	$ 1,300,000
Over Advance Note [Member] \| Mortgage Agreement, at Modification [Member]
Long-Term Debt, Gross	$ 900,000
Line of Credit [Member] \| Factoring Agreement [Member]
Line of Credit Facility, Maximum Borrowing Capacity					$ 7,000,000
Debt Instrument, Term (Year)					2 years
Line of Credit Facility, Funding Fee, Percentage Above Prime Rate					0.50%
Line of Credit Facility, Funding Fee, Minimum Percentage					5.50%
Line of Credit Facility, Maximum Amount Outstanding During Period			$ 600,000			$ 1,900,000
Finance Agreements for Annual Insurance Premiums [Member]
Debt Instrument, Interest Rate, Stated Percentage			9.95%
Short-Term Debt			$ 47,000

Note 9 - Debt - Long-term Debt

Note 9 - Debt - Long-term Debt (Details) - USD ($)	Mar. 31, 2024	Mar. 31, 2023
Total long term debt, net	$ 3,261,000	$ 3,097,000
Mortgage Promissory Note, December 2023 [Member]
Total long term debt, net	3,150	2,968
Equipment Notes, May 2021 [Member]
Total long term debt, net	12	15
Equipment Notes June 2023 [Member]
Total long term debt, net	$ 99	$ 114

Note 9 - Debt - Long-term Deb_2

Note 9 - Debt - Long-term Debt (Details) (Parentheticals) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Mortgage Promissory Note, December 2023 [Member]
Debt Instrument, Face Amount	$ 4,100	$ 4,100
Debt Instrument, Interest Rate, Stated Percentage	13.50%	13.50%
Debt Instrument, Maturity Date	Dec. 01, 2028	Dec. 01, 2028
Accrued interest	$ 232,000
Equipment Notes, May 2021 [Member]
Debt Instrument, Face Amount	$ 46,000	$ 46,000
Debt Instrument, Maturity Date	Jun. 30, 2025	Jun. 30, 2025
Interest rate, effective rate	3.60%	3.60%
Equipment Notes June 2023 [Member]
Debt Instrument, Face Amount	$ 144,000	$ 144,000
Debt Instrument, Maturity Date	Aug. 31, 2025	Aug. 31, 2025
Interest rate, effective rate	14%	14%

Note 9 - Debt - Due Under Facto

Note 9 - Debt - Due Under Factoring Agreement (Details) - Line of Credit [Member] - Factoring Agreement [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Average borrowings outstanding (in thousands)	$ 802	$ 2,771
Fees paid, as a percentage of average oustanding borrowings	12.40%	2.20%
Interest paid, as a percentage of average outstanding borrowings	2.30%	2.20%

Note 9 - Debt - Future Principa

Note 9 - Debt - Future Principal Maturities of Long-term Debt Outstanding (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
2024 (remaining nine months)	$ 57
2025	54
2026	0
2027	0
2028	4,282
Principal maturities	4,393
Debt issuance costs	(1,132)
Total long term debt, net	$ 3,261	$ 3,097

Note 10 - Equity, Share-based_3

Note 10 - Equity, Share-based Compensation and Warrants (Details Textual) shares in Thousands	Mar. 31, 2024 shares
Restricted Stock Units (RSUs) [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number (in shares)	0

Note 10 - Equity, Share-based_4

Note 10 - Equity, Share-based Compensation and Warrants - Stockholders Equity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Balance (in shares)	9,513,341
Balance	$ (3,000)	$ 12,909
Common stock awards under equity incentive plans	0	300
Stock units issued to vendor	0	1
Net loss	$ (1,858)	(2,028)
Balance (in shares)	10,004,002
Balance	$ (4,732)	11,205
Stock Units Issued (SUI) [Member]
Stock units issued to vendor	126	23
Preferred Stock [Member]
Balance	75	75
Common stock awards under equity incentive plans	0	0
Stock units issued to vendor	0	0
Net loss	0	0
Balance	75	75
Preferred Stock [Member] \| Stock Units Issued (SUI) [Member]
Stock units issued to vendor	$ 0	$ 0
Preferred Stock [Member] \| Series G Preferred Stock [Member]
Balance (in shares)	150	150
Common stock awards under equity incentive plans (in shares)	0	0
Stock units issued to vendor (in shares)	0	0
Balance (in shares)	150	150
Preferred Stock [Member] \| Series G Preferred Stock [Member] \| Stock Units Issued (SUI) [Member]
Stock units issued to vendor (in shares)	0	0
Common Stock [Member]
Balance (in shares)	9,513,341	6,309,509
Balance	$ 330,202	$ 328,551
Common stock awards under equity incentive plans (in shares)	383,394	68,693
Common stock awards under equity incentive plans	$ 0	$ 300
Stock units issued to vendor (in shares)	600	600
Stock units issued to vendor	$ 0	$ 1
Net loss	$ 0	$ 0
Balance (in shares)	10,004,002	6,384,934
Balance	$ 330,328	$ 328,875
Common Stock [Member] \| Stock Units Issued (SUI) [Member]
Stock units issued to vendor (in shares)	106,667	6,132
Stock units issued to vendor	$ 126	$ 23
Retained Earnings [Member]
Balance	(333,277)	(315,717)
Stock units issued to vendor	0	0
Net loss	(1,858)	(2,028)
Balance	(335,135)	(317,745)
Retained Earnings [Member] \| Stock Units Issued (SUI) [Member]
Stock units issued to vendor	$ 0	$ 0

Note 10 - Equity, Share-based_5

Note 10 - Equity, Share-based Compensation and Warrants - Restricted Stock Unit Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Restricted Stock Units (RSUs) [Member]
Nonvested, shares issued (in shares)	500
Nonvested, unrecognized stock compensation	$ 1
Nonvested, average grant date fair value (in dollars per share)	$ 1.28
Nonvested, weighted average expense period (Year)		2 months 12 days
Vested with service (in shares)	(500)
Expensed	$ (1)
Nonvested, shares issued (in shares)	0	500
Nonvested, unrecognized stock compensation	$ 0	$ 1
Nonvested, average grant date fair value (in dollars per share)	$ 0	$ 1.28
Vested, balance (in shares)	382,894
Issued at termination of service (in shares)	(382,894)
Vested, balance (in shares)	0	382,894
Stock Units Issued (SUI) [Member]
Nonvested, shares issued (in shares)	106,667
Nonvested, unrecognized stock compensation	$ 126
Nonvested, average grant date fair value (in dollars per share)	$ 1.18
Nonvested, weighted average expense period (Year)		1 year 9 months 18 days
Vested with service (in shares)	(106,667)
Expensed	$ (126)
Nonvested, shares issued (in shares)	0	106,667
Nonvested, unrecognized stock compensation	$ 0	$ 126
Nonvested, average grant date fair value (in dollars per share)	$ 0	$ 1.18

Note 12 - Loss Per Share (EPS_2

Note 12 - Loss Per Share (EPS) - EPS Computations (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Basic and diluted - net loss	$ (1,446)	$ (1,165)
Weighted average number of shares of shares of common stock outstanding (in shares)	9,962,510	6,337,031
Weighted average number of shares of common stock underlying vested restricted stock units (in shares)	8,415	230,947
Basic and diluted EPS - weighted average number of shares outstanding (in shares)	9,970,925	6,567,978

Note 13 - Commitments and Con_2

Note 13 - Commitments and Contingencies (Details Textual) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2023	Mar. 31, 2023
Proceeds from Legal Settlements	$ 0.3
Gain (Loss) from Litigation Settlement		$ 0.3