Cohu (COHU) 10-Q2023 Q3 Quarterly report

The accompanying notes are an integral part of these statements.

The accompanying notes are an integral part of these statements.

The accompanying notes are an integral part of these statements.

The accompanying notes are an integral part of these statements.

The accompanying notes are an integral part of these statements.

Basis of Presentation

Our fiscal years are based on a 52- or 53-week period ending on the last Saturday in December. The condensed consolidated balance sheet at December 31, 2022, has been derived from our audited financial statements at that date. The interim condensed consolidated financial statements as of September 30, 2023, (also referred to as “the third quarter of fiscal 2023” and “the first nine months of fiscal 2023”) and September 24, 2022, (also referred to as “the third quarter of fiscal 2022” and “the first nine months of fiscal 2022”) are unaudited. However, in management’s opinion, these financial statements reflect all adjustments (consisting only of normal, recurring items) necessary to provide a fair presentation of our financial position, results of operations and cash flows for the periods presented. Both the three- and nine-month periods ended September 30, 2023 and September 24, 2022 were comprised of 13 and 39 weeks, respectively.

Our interim results are not necessarily indicative of the results that should be expected for the full year. The condensed consolidated financial statements presented herein reflect estimates and assumptions made by management at September 30, 2023 and for the three- and nine-month periods ended September 30, 2023. For a better understanding of Cohu, Inc. and our financial statements, we recommend reading these interim condensed consolidated financial statements in conjunction with our audited financial statements for the year ended December 31, 2022, which are included in our 2022 Annual Report on Form 10-K, filed with the U.S. Securities and Exchange Commission (“SEC”). In the following notes to our interim condensed consolidated financial statements, Cohu, Inc. is referred to as “Cohu”, “we”, “our” and “us”.

All significant consolidated transactions and balances have been eliminated in consolidation.

Concentration of Credit Risk

Financial instruments that potentially subject us to significant credit risk consist principally of cash equivalents, short-term investments and trade accounts receivable. We invest in a variety of financial instruments and, by policy, limit the amount of credit exposure with any one issuer.

Our trade accounts receivable are presented net of allowance for credit losses, which is determined in accordance with the guidance provided by Accounting Standards Codification (“ASC”) Topic 326, Financial Instruments-Credit Losses, (“ASC 326”). At September 30, 2023 and December 31, 2022, our allowance for credit losses was $0.3 million and $0.2 million, respectively. Our customers include semiconductor manufacturers and semiconductor test subcontractors throughout many areas of the world. While we believe that our allowance for credit losses is adequate and represents our best estimate at September 30, 2023, we will continue to monitor customer liquidity and other economic conditions, which may result in changes to our estimates regarding expected credit losses.

Inventories

Inventories are stated at the lower of cost, determined on a first-in, first-out basis, or net realizable value. Cost includes labor, material and overhead costs. Determining net realizable value of inventories involves numerous estimates and judgments, including projecting average selling prices and sales volumes for future periods and costs to complete and dispose of inventory. As a result of these analyses, we record a charge to cost of sales in advance of the period when the inventory is sold, which occurs when estimated net realizable values are below our costs.

Inventories by category were as follows (in thousands):

Property, Plant and Equipment

Depreciation and amortization of property, plant and equipment, both owned and under financing lease, is calculated principally on the straight-line method based on estimated useful lives of thirty to forty years for buildings, five to fifteen years for building improvements and three to ten years for machinery, equipment and software. Land is not depreciated.

Property, plant and equipment, at cost, consisted of the following (in thousands):

Cloud-based Enterprise Resource Planning Implementation Costs

We have capitalized certain costs associated with the implementation of our new cloud-based Enterprise Resource Planning (“ERP”) system in accordance with ASC Topic 350, Intangibles—Goodwill and Other, (“ASC 350”). Capitalized costs include only external direct costs of materials and services consumed in developing the system and interest costs incurred, when material, while developing the system.

Unamortized capitalized cloud computing implementation costs totaled $12.8 million and $14.7 million at September 30, 2023, and December 31, 2022, respectively. These amounts are recorded within other current assets and other assets in our condensed consolidated balance sheets. Implementation costs are amortized using the straight-line method over seven years and we recorded amortization expense of $0.7 million and $2.1 million during the three and nine months ended September 30, 2023, respectively, and amortization expense of $0.4 million and $1.4 million during the three and nine months ended September 24, 2022, respectively.

Segment Information

We applied the provisions of ASC Topic 280, Segment Reporting, (“ASC 280”), which sets forth a management approach to segment reporting and establishes requirements to report selected segment information quarterly and to report annually entity-wide disclosures about products, major customers and the geographies in which the entity holds material assets and reports revenue. An operating segment is defined as a component that engages in business activities whose operating results are reviewed by the chief operating decision maker and for which discrete financial information is available. We have determined that our three identified operating segments are: Test Handler Group (“THG”), Semiconductor Tester Group (“STG”) and Interface Solutions Group (“ISG”). Our THG, STG and ISG operating segments qualify for aggregation under ASC 280 due to similarities in their customers, their economic characteristics, and the nature of products and services provided. As a result, we report in one segment, Semiconductor Test and Inspection Equipment (“Semiconductor Test & Inspection”).

Goodwill and Other Intangible Assets

We evaluate goodwill for impairment annually and when an event occurs or circumstances change that indicate that the carrying value may not be recoverable. We test goodwill for impairment by first comparing the book value of net assets to the fair value of the reporting unit. If the fair value is determined to be less than the book value, a second step is performed to compute the amount of impairment as the difference between the fair value of the reporting unit and its carrying value, not to exceed the carrying value of goodwill. We estimated the fair values of our reporting units using a weighting of the income and market approaches. Under the income approach, we use a discounted cash flow methodology to derive an indication of value, which requires management to make significant estimates and assumptions related to forecasted revenues, gross profit margins, operating income margins, working capital cash flow, perpetual growth rates, and long-term discount rates, among others. For the market approach, we use the guideline public company method. Under this method we utilize information from comparable publicly traded companies with similar operating and investment characteristics as the reporting units, to create valuation multiples that are applied to the operating performance metrics of the reporting unit being tested, to obtain an indication of value. We then apply a 50/50 weighting to the indicated values from the income and market approaches to derive the fair values of the reporting units. Forecasts of future cash flows are based on our best estimate of future net sales and operating expenses, based primarily on customer forecasts, industry trade organization data and general economic conditions. Fair value determinations require considerable judgment and are sensitive to changes in underlying assumptions and factors.

We conduct our annual impairment test as of October 1^st of each year and have determined there was no impairment as of October 1, 2022 as the estimated fair values of our reporting units exceeded their carrying values on that date. Other events and changes in circumstances may also require goodwill to be tested for impairment between annual measurement dates.

Other intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of the assets might not be recoverable. Conditions that would necessitate an impairment assessment include a significant decline in the observable market value of an asset, a significant change in the extent or manner in which an asset is used, or any other significant adverse change that would indicate that the carrying amount of an asset or group of assets may not be recoverable. For other intangible assets, impairment losses are only recorded if the asset’s carrying amount is not recoverable through its undiscounted, probability-weighted future cash flows. We measure the impairment loss based on the difference between the carrying amount and estimated fair value.

Product Warranty

Product warranty costs are accrued in the period sales are recognized. Our products are generally sold with standard warranty periods, which differ by product, ranging from 12- to 36-months. Parts and labor are typically covered under the terms of the warranty agreement. Our warranty expense accruals are based on historical and estimated costs by product and configuration. From time-to-time we offer customers extended warranties beyond the standard warranty period. In those situations, the revenue relating to the extended warranty is deferred at its estimated relative standalone selling price and recognized on a straight-line basis over the contract period. Costs associated with our extended warranty contracts are expensed as incurred.

Restructuring Costs

We record restructuring activities including costs for one-time termination benefits in accordance with ASC Topic 420, Exit or Disposal Cost Obligations (“ASC 420”). The timing of recognition for severance costs accounted for under ASC 420 depends on whether employees are required to render service until they are terminated in order to receive the termination benefits. If employees are required to render service until they are terminated in order to receive the termination benefits, a liability is recognized ratably over the future service period. Otherwise, a liability is recognized when management has committed to a restructuring plan and has communicated those actions to employees. Employee termination benefits covered by existing benefit arrangements are recorded in accordance with ASC Topic 712, Nonretirement Postemployment Benefits. These costs are recognized when management has committed to a restructuring plan and the severance costs are probable and estimable. See Note 4, “Restructuring Charges” for additional information.

Debt Issuance Costs

We capitalize costs related to the issuance of debt. Debt issuance costs directly related to our Term Loan Credit Facility are presented within noncurrent liabilities as a reduction of long-term debt in our condensed consolidated balance sheets. The amortization of such costs is recognized as interest expense using the effective interest method over the term of the respective debt issue. Amortization related to deferred debt issuance costs and original discount costs was $32,000 and $0.1 million for the three and nine months ended September 30, 2023, respectively. Amortization related to deferred debt issuance costs and original discount costs was $0.1 million and $0.3 million for the three and nine months ended September 24, 2022, respectively.

Foreign Remeasurement and Currency Translation

Assets and liabilities of our wholly owned foreign subsidiaries that use the U.S. Dollar as their functional currency are re-measured using exchange rates in effect at the end of the period, except for nonmonetary assets, such as inventories and property, plant and equipment, which are re-measured using historical exchange rates. Revenues and costs are re-measured using average exchange rates for the period, except for costs related to those balance sheet items that are re-measured using historical exchange rates. Gains and losses on foreign currency transactions are recognized as incurred. During the three and nine months ended September 30, 2023, we recognized foreign exchange losses of $1.2 million and $2.3 million, respectively, in our condensed consolidated statements of income. During the three and nine months ended September 24, 2022, we recognized foreign exchange gains of $1.3 million and $4.0 million, respectively, in our condensed consolidated statements of income. Certain of our foreign subsidiaries have designated the local currency as their functional currency and, as a result, their assets and liabilities are translated at the rate of exchange at the balance sheet date, while revenue and expenses are translated using the average exchange rate for the period. Cumulative foreign currency translation adjustments resulting from the translation of the financial statements are included as a separate component of stockholders’ equity.

Foreign Exchange Derivative Contracts

We operate and sell our products in various global markets. As a result, we are exposed to changes in foreign currency exchange rates. We enter into foreign currency forward contracts with a financial institution to hedge against future movements in foreign exchange rates that affect certain existing U.S. Dollar denominated assets and liabilities held at our subsidiaries whose functional currency is the local currency. For accounting purposes, our foreign currency forward contracts are not designated as hedging instruments and, accordingly, we record the fair value of these contracts as of the end of our reporting period in our condensed consolidated balance sheets with changes in fair value recorded within foreign transaction gain (loss) in our condensed consolidated statements of income for both realized and unrealized gains and losses. See Note 7, “Derivative Financial Instruments” for additional information.

Share-Based Compensation

We measure and recognize all share-based compensation under the fair value method.

Reported share-based compensation is classified, in our condensed consolidated financial statements, as follows (in thousands):

Income Per Share

Basic income per common share is computed by dividing net income by the weighted-average number of common shares outstanding during the reporting period. Diluted income per share includes the dilutive effect of common shares potentially issuable upon the exercise of stock options, vesting of outstanding restricted stock and performance stock units and issuance of stock under our employee stock purchase plan using the treasury stock method. In loss periods, potentially dilutive securities are excluded from the per share computations due to their anti-dilutive effect. For purposes of computing diluted income per share, stock options with exercise prices that exceed the average fair market value of our common stock for the period are excluded. For the three and nine months ended September 30, 2023, stock options and awards to issue approximately 186,000 and 206,000 shares of common stock were excluded from the computation, respectively. For the three and nine months ended September 24, 2022, stock options and awards to issue approximately 325,000 and 300,000 shares of common stock were excluded from the computation, respectively. All shares repurchased and held as treasury stock are reflected as a reduction to our basic weighted average shares outstanding based on the trade date of the share repurchase.

The following table reconciles the denominators used in computing basic and diluted income per share (in thousands):

Leases

We determine if a contract contains a lease at inception. Operating leases are included in operating lease right of use (“ROU”) assets, current other accrued liabilities, and long-term lease liabilities on our condensed consolidated balance sheets. Finance leases are included in property, plant and equipment, other current accrued liabilities, and long-term lease liabilities on our condensed consolidated balance sheets.

Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at the adoption date or the commencement date for leases entered into after the adoption date. As most of our leases do not provide an implicit rate, we use our incremental borrowing rates for the remaining lease terms based on the information available at the adoption date or commencement date in determining the present value of future payments.

The operating lease ROU asset also includes any lease payments made, lease incentives, favorable and unfavorable lease terms recognized in business acquisitions and excludes initial direct costs incurred and variable lease payments. Variable lease payments include estimated payments that are subject to reconciliations throughout the lease term, increases or decreases in the contractual rent payments, as a result of changes in indices or interest rates and tax payments that are based on prevailing rates. Our lease terms may include renewal options to extend the lease when it is reasonably certain that we will exercise those options. In addition, we include purchase option amounts in our calculations when it is reasonably certain that we will exercise those options. Rent expense for minimum payments under operating leases is recognized on a straight-line basis over the term.

Leases with an initial term of 12 months or less are not recorded on the balance sheet but recognized in our condensed consolidated statements of income on a straight-line basis over the lease term. We account for lease and non-lease components as a single lease component and include both in our calculation of the ROU assets and lease liabilities.

We sublease certain leased assets to third parties, mainly as a result of unused space in our facilities. None of our subleases contain extension options. Variable lease payments in our subleases include tax payments that are based on prevailing rates. We account for lease and non-lease components as a single lease component.

Revenue Recognition

Our net sales are derived from the sale of products and services and are adjusted for estimated returns and allowances, which historically have been insignificant. We recognize revenue when the obligations under the terms of a contract with our customers are satisfied; generally, this occurs with the transfer of control of our systems, non-system products or services. In circumstances where control is not transferred until destination or acceptance, we defer revenue recognition until such events occur.

Revenue for established products that have previously satisfied a customer’s acceptance requirements is generally recognized upon shipment. In cases where a prior history of customer acceptance cannot be demonstrated or from sales where customer payment dates are not determinable and in the case of new products, revenue and cost of sales are deferred until customer acceptance has been received. Our post-shipment obligations typically include installation and standard warranties. The relative standalone selling price of installation related revenue is recognized in the period the installation is performed. Service revenue is recognized over time as we transfer control to our customer for the related contract or upon completion of the services if they are short-term in nature. Spares, contactor and kit revenue is generally recognized upon shipment.

Certain of our equipment sales have multiple performance obligations. These arrangements involve the delivery or performance of multiple performance obligations, and transfer of control of performance obligations may occur at different points in time or over different periods of time. For arrangements containing multiple performance obligations, the revenue relating to the undelivered performance obligation is deferred using the relative standalone selling price method utilizing estimated sales prices until satisfaction of the deferred performance obligation.

Unsatisfied performance obligations primarily represent contracts for products with future delivery dates. At September 30, 2023, we had $6.4 million of revenue expected to be recognized in the future related to performance obligations that were unsatisfied (or partially unsatisfied) for contracts with original expected durations of over one year. As allowed under ASC Topic 606, Revenue from Contracts with Customers (“ASC 606”), we have opted to not disclose unsatisfied performance obligations for contracts with original expected durations of less than one year.

We generally sell our equipment with a product warranty. The product warranty provides assurance to customers that delivered products are as specified in the contract (an “assurance-type warranty”). Therefore, we account for such product warranties under ASC Topic 460, Guarantees (“ASC 460”), and not as a separate performance obligation.

The transaction price reflects our expectations about the consideration we will be entitled to receive from the customer and may include fixed or variable amounts. Fixed consideration primarily includes sales to customers that are known as of the end of the reporting period. Variable consideration includes sales in which the amount of consideration that we will receive is unknown as of the end of a reporting period. Such consideration primarily includes sales made to certain customers with cumulative tier volume discounts offered. Variable consideration arrangements are rare; however, when they occur, we estimate variable consideration as the expected value to which we expect to be entitled. Included in the transaction price estimate are amounts in which it is probable that a significant reversal of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. Variable consideration that does not meet revenue recognition criteria is deferred. 

Our contracts are typically less than one year in duration and we have elected to use the practical expedient available in ASC 606 to expense cost to obtain contracts as they are incurred because they would be amortized over less than one year.

Accounts receivable represents our unconditional right to receive consideration from our customer. Payments terms do not exceed one year from the invoice date and therefore do not include a significant financing component. To date, there have been no material impairment losses on accounts receivable. There were no material contract assets or contract liabilities recorded on our condensed consolidated balance sheet in any of the periods presented.

On shipments where sales are not recognized, gross profit is generally recorded as deferred profit in our condensed consolidated balance sheet representing the difference between the receivable recorded and the inventory shipped. At September 30, 2023, we had deferred revenue totaling approximately $10.6 million, current deferred profit of $4.5 million and deferred profit expected to be recognized after one year included in noncurrent other accrued liabilities of $5.1 million. At December 31, 2022, we had deferred revenue totaling approximately $16.1 million, current deferred profit of $8.0 million and deferred profit expected to be recognized after one year included in noncurrent other accrued liabilities of $5.5 million.

Net sales by type are as follows (in thousands):

Revenue by geographic area based upon product shipment destination (in thousands):

A small number of customers historically have been responsible for a significant portion of our net sales. Significant customer concentration information is as follows:

Accumulated Other Comprehensive Loss

Our accumulated other comprehensive loss balance totaled approximately $47.0 million and $40.0 million at September 30, 2023 and December 31, 2022, respectively, and was attributed to all non-owner changes in stockholders’ equity and consists of, on an after-tax basis where applicable, foreign currency adjustments resulting from the translation of certain of our subsidiary accounts where the functional currency is not the U.S. Dollar, unrealized loss on investments and adjustments related to postretirement benefits. Reclassification adjustments from accumulated other comprehensive loss during the first nine months of fiscal 2023 and 2022 were not significant.

Retiree Medical Benefits

We provide post-retirement health benefits to certain retired executives, one director (who is a former executive) and their eligible dependents under a noncontributory plan. These benefits are no longer offered to any other retired Cohu employees. The net periodic benefit cost incurred during the first nine months of fiscal 2023 and 2022 was not significant.

New Accounting Pronouncements

In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standard Update (“ASU”) 2020-04, Reference Rate Reform (Topic 848) Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASC 848”). ASC 848 provides temporary optional expedients and exceptions to certain U.S. GAAP contract modification requirements for contracts affected by reference rate reform as entities transition away from the London Interbank Offered Rate (“LIBOR”) to alternative reference rates. In December 2022, the FASB issued ASU 2022-06 to defer the sunset date of ASC 848 from December 31, 2022 to December 31, 2024, after which entities will no longer be permitted to apply the optional expedients in ASC 848.

Effective June 16, 2023, we adopted ASC 848. Our Term Loan B Credit and Guaranty Agreement is our only contract where interest expense is based on LIBOR. The ICE Benchmark Administration Limited, LIBOR’s administrator, has ceased publishing certain LIBOR settings and is expected to stop publishing the Overnight, 1-month, 3-month, 6-month, and 12-month USD LIBOR U.S. dollar settings in 2023. In anticipation of that cessation, we commenced the transition of our LIBOR-based contract to the Secured Overnight Financing Rate (“SOFR” or “Term SOFR”). The optional expedients under ASC 848 have allowed and will allow us to account for contract modifications as continuations of the existing contract without further reassessments or remeasurements that would otherwise be required under the applicable U.S. GAAP.

MCT

On January 30, 2023, we completed the acquisition of all the outstanding membership units of MCT Worldwide, LLC. (“MCT”), pursuant to a membership unit purchase agreement dated January 30, 2023, by and among MCT Worldwide, LLC, Arise Acquisition Co., LLC, The Seaport Group LLC Profit Sharing Plan, and Delta Design, Inc., a wholly owned subsidiary of Cohu (the “Acquisition”). MCT is a U.S. based company with its principal manufacturing site in Penang Malaysia. MCT provides automated solutions for the semiconductor industry and designs, manufactures, markets, services and distributes strip test handlers, film frame handlers and laser mark handlers. On January 30, 2023, we made a cash payment totaling approximately $28.0 million for MCT. The Acquisition is a debt free transaction and was subject to a working capital adjustment which was finalized during the second quarter of 2023 resulting in a cash payment of $0.6 million received from the sellers. Taking into consideration the impact of our working capital adjustment and certain acquisition-related costs that were included in the transaction proceeds, the purchase price for MCT is $26.8 million. During the three and nine-month period ended September 30, 2023, we incurred acquisition-related costs totaling $33,000 and $0.5 million, respectively, which were expensed as selling, general and administrative costs. During the prior year period ended September 24, 2022, no acquisition-related costs were incurred. The Acquisition has been accounted for in conformity with ASC Topic 805, Business Combinations, (“ASC 805”).

We have not finalized the purchase price allocation. Accordingly, the preliminary purchase price allocation shown below could materially change as we are still in the process of finalizing the fair values of the tangible and intangible assets acquired and liabilities assumed, and the related income tax effects may still be adjusted as they are finalized during the remainder of the measurement period (which will not exceed 12 months from the acquisition closing date). The transaction was an asset acquisition for tax purposes. Consequently, we will record a stepped-up tax basis in the acquired assets, including goodwill and intangibles. The acquired assets and liabilities of MCT were recorded at their respective fair values including an amount for goodwill representing the difference between the Acquisition consideration and the fair value of the identifiable net assets. During the second quarter of 2023, we settled the working capital adjustment with the sellers resulting in an immaterial change to purchase consideration, current assets and goodwill. There were no changes to intangible assets and we expect to finalize the purchase accounting for MCT in the fourth quarter of 2023.

The table below summarizes the assets acquired and liabilities assumed as of January 30, 2023 (in thousands):

The preliminary allocation of the intangible assets subject to amortization is as follows (in thousands):

Acquired intangible assets reported above are being amortized using the straight-line method over their estimated useful lives which approximates the pattern of how the economic benefit is expected to be used. This includes amounts allocated to customer relationships because of anticipated high customer retention rates that are common in the semiconductor capital equipment industry.

The preliminary value assigned to developed technology was determined by using the using the relief from royalty method under the income approach, which included assumptions related to revenue growth rates, royalty rates, and discount rates. Developed technology, which comprises products that have reached technological feasibility, includes the products in MCT’s product line. The revenue estimates used to value the developed technology were based on estimates of relevant market sizes and growth factors, expected trends in technology and the nature and expected timing of new product introductions by MCT and competitors. The estimated after-tax cash flows were based on a hypothetical royalty rate applied to the revenues for the developed technology. The discount rate utilized to discount the net cash flows of the developed technology to present value was based on the risk associated with the respective cash flows taking into consideration the perceived risk of the technology relative to the other acquired assets, the weighted average cost of capital, the internal rate of return, and the weighted average return on assets.

The preliminary value assigned to customer relationships was determined by using the multi-period excess earnings method under the income approach. The estimated cash flows were based on revenues from the existing customers net of operating expenses and net of contributory asset charges. The discount rate utilized to discount the net cash flows of the customer relationships to present value was based on the respective cash flows taking into consideration the perceived risks.

The preliminary value assigned to backlog acquired was estimated based upon the contractual nature of the backlog as of January 30, 2023, using the multi-period excess earnings method under the income approach to discount back to present value the cash flows attributable to the backlog at a discount rate commensurate with the expected risks of the backlog cash flows.

MCT’s results of operations have been included starting January 30, 2023. The impact of MCT on our condensed consolidated statements of income and comprehensive income was not material.

Goodwill and Intangible Assets

Changes in the carrying value of goodwill during the year ended December 31, 2022, and the nine-month period ended September 30, 2023 were as follows (in thousands):

Purchased intangible assets subject to amortization are as follows (in thousands):

Changes in the carrying values of purchased intangible assets presented above are a result of the impact of fluctuation in currency exchange rates and the acquisition of MCT.

Amortization expense related to intangible assets was approximately $8.9 million in the third quarter of fiscal 2023 and $26.6 million in the first nine months of fiscal 2023. Amortization expense related to intangible assets was approximately $8.2 million in the third quarter of fiscal 2022 and $25.1 million in the first nine months of fiscal 2022.

The following table is a summary of our borrowings (in thousands):

Credit Agreement

On October 1, 2018, we entered into a Credit Agreement providing for a $350.0 million Term Loan Credit Facility and borrowed the full amount to finance a portion of the Xcerra acquisition. Loans under the Term Loan Credit Facility amortize in equal quarterly installments of 0.25% of the original principal amount, with the balance payable at maturity. All outstanding principal and interest in respect of the Term Loan Credit Facility must be repaid on or before October 1, 2025. The loans under the Term Loan Credit Facility bore interest, at Cohu’s option, at a floating annual rate equal to LIBOR plus a margin of 3.00%. On June 16, 2023, in connection with the discontinuation of LIBOR, we entered into an amendment to our Term Loan Credit Facility, which provided for the transition of the benchmark interest rate from LIBOR to SOFR. Effective with the interest period beginning July 1, 2023, LIBOR was replaced with Adjusted Term SOFR, a floating annual rate equal to SOFR plus a margin of 3.0%. At September 30, 2023, the outstanding loan balance, net of discount and deferred financing costs, was $29.9 million and $3.4 million of the outstanding balance is presented as current installments of long-term debt in our condensed consolidated balance sheets. At December 31, 2022, the outstanding loan balance, net of discount and deferred financing costs, was $66.2 million and $3.2 million of the outstanding balance is presented as current installments of long-term debt in our condensed consolidated balance sheets. As of September 30, 2023, the fair value of the debt was $30.2 million. The measurement of the fair value of debt is based on the average of the bid and ask trading quotes as of September 30, 2023 and is considered a Level 2 fair value measurement.

Under the terms of the Credit Agreement, the lender may accelerate the payment terms upon the occurrence of certain events of default set forth therein, which include: the failure of Cohu to make timely payments of amounts due under the Credit Agreement, the failure of Cohu to adhere to the representations and covenants set forth in the Credit Agreement, the failure to provide notice of any event that causes a material adverse effect or to provide other required notices, upon the event that related collateral agreements become ineffective, upon the event that certain legal judgments are entered against Cohu, the insolvency of Cohu, or upon the change of control of Cohu. As of September 30, 2023, we believe no such events of default have occurred.

During the first nine months of 2023, we prepaid $34.1 million in principal of our Term Loan Credit Facility for $34.1 million in cash. We accounted for the prepayment as a debt extinguishment, which resulted in a loss of $0.4 million reflected in other expense, net, in our condensed consolidated statement of income and a $0.4 million reduction in debt discounts and deferred financing costs in our condensed consolidated balance sheets. During the first nine months of 2022, we repurchased $31.8 million in principal of our Term Loan Credit Facility for $31.7 million in cash. This resulted in a loss of $0.3 million reflected in other expense in our condensed consolidated statement of income and a $0.4 million reduction in debt discounts and deferred financing costs in our condensed consolidated balance sheets. Approximately $30.2 million in principal of the Term Loan Credit Facility remains outstanding as of September 30, 2023.

Kita Term Loans

We have a series of term loans with Japanese financial institutions primarily related to the expansion of our facility in Osaka, Japan. The loans are collateralized by the facility and land, carry interest rates ranging from 0.05% to 0.44%, and expire at various dates through 2034. At September 30, 2023, the outstanding loan balance was $2.0 million and $0.2 million of the outstanding balance is presented as current installments of long-term debt in our condensed consolidated balance sheets. At December 31, 2022, the outstanding loan balance was $2.5 million and $0.2 million of the outstanding balance is presented as current installments of long-term debt in our condensed consolidated balance sheets. The fair value of the debt approximates the carrying value at September 30, 2023.

The term loans are denominated in Japanese Yen and, as a result, amounts disclosed herein will fluctuate because of changes in currency exchange rates.

Construction Loans

In July 2019 and June 2020, one of our wholly owned subsidiaries located in Germany entered into a series of construction loans (“Loan Facilities”) with a German financial institution initially providing it with total borrowings of up to €10.1 million. In May 2022, one of the construction loans was amended, reducing total borrowings provided under the loans to up to €9.5 million. The Loan Facilities were utilized to finance the expansion of our facility in Kolbermoor, Germany and are secured by the land and the existing building on the site. The Loan Facilities bear interest at agreed upon rates based on the facility amounts as discussed below.

The first facility totaling €3.4 million has been fully drawn and is payable over 10 years at a fixed annual interest rate of 0.8%. Principal and interest payments are due each quarter over the duration of the facility ending in September 2029. The second facility totaling €5.2 million has been fully drawn and is payable over 15 years at an annual interest rate of 1.05%, which is fixed until April 2027. Principal and interest payments are due each month over the duration of the facility ending in January 2034. The third facility totaling €0.9 million has been fully drawn and is payable over 10 years at an annual interest rate of 1.2%. Principal and interest payments are due each month over the duration of the facility ending in May 2030.

At September 30, 2023, total outstanding borrowings under the Loan Facilities was $7.7 million with $0.9 million of the total outstanding balance being presented as current installments of long-term debt in our condensed consolidated balance sheets. At December 31, 2022, total outstanding borrowings under the Loan Facilities was $8.4 million with $1.0 million of the total outstanding balance being presented as current installments of long-term debt in our condensed consolidated balance sheets. The loans are denominated in Euros and, as a result, amounts disclosed herein will fluctuate because of changes in currency exchange rates. The fair value of the debt approximates the carrying value at September 30, 2023.

Lines of Credit

As a result of our acquisition of Kita, we assumed a series of revolving credit facilities with various financial institutions in Japan. The credit facilities renew monthly and provide Kita with access to working capital totaling up to 960 million Japanese Yen of which 250 million Japanese Yen was drawn as of September 30, 2023. At September 30, 2023, total borrowings outstanding under the revolving lines of credit were $1.7 million. As these credit facility agreements renew monthly, they have been included in short-term borrowings in our condensed consolidated balance sheets.

The revolving lines of credit are denominated in Japanese Yen and, as a result, amounts disclosed herein will fluctuate because of changes in currency exchange rates.

Our wholly owned subsidiary in Switzerland has one line of credit which provides borrowings of up to a total of 2.0 million Swiss Francs, a portion of which is reserved for tax guarantees. At September 30, 2023 and December 31, 2022 no amounts were outstanding under this line of credit.

MCT Integration Program

During the first quarter of 2023, we began a strategic restructuring and integration program in connection with the acquisition of MCT (“MCT Integration Program”). See Note 2, “Business Acquisitions, Goodwill and Purchased Intangible Assets” for additional information regarding the acquisition of MCT. As part of this program, we intend to consolidate MCT’s Penang, Malaysia manufacturing operations into Cohu’s Melaka, Malaysia manufacturing operations by the end of 2023. Relating to the facility consolidation actions, we notified certain impacted employees of a reduction in force program and the facility consolidation and reduction in force programs are being implemented as part of a comprehensive review of our operations and are intended to reduce our operating cost structure and capitalize on acquisition synergies.

As a result of the activities described above, we recognized total pretax charges of $0.7 million and $2.0 million during the three and nine months ended September 30, 2023, that are within the scope of ASC 420.

The following table summarizes the activity within the restructuring related accounts for the MCT Integration Program during the first nine months ended September 30, 2023 (in thousands):

Xcerra Integration Program

Subsequent to the acquisition of Xcerra on October 1, 2018, during the fourth quarter of 2018, we began a strategic restructuring program designed to reposition our organization and improve our cost structure as part of our targeted integration plan regarding Xcerra (“Xcerra Integration Program”). As part of the Xcerra Integration Program we consolidated our global handler and contactor manufacturing operations and closed our manufacturing operations in Penang, Malaysia and Fontana, California in 2019.

In the second quarter of 2019, we entered into a social plan (“Plan”) with the German labor organization representing certain of the employees of our wholly owned subsidiary, Multitest elektronische Systeme GmbH, as part of our Xcerra Integration Program. During the fourth quarter of 2020 we implemented a voluntary program and termination agreements with certain employees of our wholly owned subsidiary, Cohu GmbH. These programs collectively reduced headcount, enabled us to consolidate the facilities of our multiple operations located near Kolbermoor and Rosenheim, Germany, as well as transitioned certain manufacturing to other lower cost regions. The facility consolidations and reduction in force programs were implemented as part of a comprehensive review of our operations and were intended to streamline and reduce our operating cost structure and capitalize on acquisition synergies.

As a result of the activities described above, we recognized total pretax charges of $0.6 million for the first nine months ended September 24, 2022, that are within the scope of ASC 420. Total pretax charges for the first nine months ended September 30, 2023 were not material.

Costs associated with restructuring activities are presented in our condensed consolidated statements of income as restructuring charges, except for certain costs associated with inventory charges related to the decision to end manufacturing of certain of Xcerra’s semiconductor test handler products, which are classified within cost of sales. Other restructuring costs include expenses for professional fees associated with employee severance, impairments of fixed assets and building close expenses. As of December 31, 2022, restructuring activities associated with the Xcerra Integration Program were materially complete.

The following table summarizes the activity within the restructuring related accounts for the Xcerra Integration Program during the first nine months ended September 24, 2022 (in thousands):

At September 30, 2023, our total accrual for both the MCT and Xcerra Integration Programs are reflected within current liabilities of our condensed consolidated balance sheets as these amounts are expected to be paid out within a year. The estimated costs associated with the employee severance and facility consolidation actions will be paid predominantly in cash.

Our cash, cash equivalents, and short-term investments consisted primarily of cash and other investment grade securities. We do not hold investment securities for trading purposes. All short-term investments in debt securities are classified as available-for-sale and recorded at fair value. Investment securities are exposed to market risk due to changes in interest rates and credit risk and we monitor credit risk and attempt to mitigate exposure by making high-quality investments and through investment diversification.

We assess whether unrealized loss positions on available-for-sale debt securities are due to credit-related factors. The credit-related portion of unrealized losses, and any subsequent improvements, are recorded in earnings through an allowance account. Unrealized gains and losses that are not due to credit-related factors are included in accumulated other comprehensive income (loss). Factors that could indicate an impairment exists include, but are not limited to earnings performance, changes in credit rating or adverse changes in the regulatory or economic environment of the asset. Gross realized gains and losses on sales of short-term investments are included in interest income. Realized gains and losses for the periods presented were not significant.

Investments that we have classified as short-term, by security type, are as follows (in thousands):

Effective maturities of short-term investments are as follows (in thousands):

Accounting standards pertaining to fair value measurements establish a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. When available, we use quoted market prices to determine the fair value of our investments, and they are included in Level 1. When quoted market prices are unobservable, we use quotes from independent pricing vendors based on recent trading activity and other relevant information, and they are included in Level 2.

The following table summarizes, by major security type, our financial instruments that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy (in thousands):

Our 2005 Equity Incentive Plan (“2005 Plan”) is a broad-based, long-term retention program intended to attract, motivate, and retain talented employees as well as align stockholder and employee interests. Awards that may be granted under the program include, but are not limited to, non-qualified and incentive stock options, restricted stock units, and performance stock units. We settle employee stock option exercises, employee stock purchase plan purchases, and the vesting of restricted stock units, and performance stock units with newly issued common shares. On September 30, 2023, there were 3,534,994 shares available for future equity grants under the 2005 Plan. On May 10, 2023, our stockholders approved amendments to the 2005 Plan which increased the shares of stock available for issuance by 3,200,000, specified an annual limit of $750,000 on our non-employee director compensation, increased the amounts permitted for cash payouts of performance awards from current limit of $2,000,000 to $4,000,000 per each fiscal year and provided updated criteria for performance awards.

Stock Options

Stock options may be granted to employees, consultants and non-employee directors to purchase a fixed number of shares of our common stock. The exercise prices of options granted are at least equal to the fair market value of our common stock on the dates of grant and options vest and become exercisable in annual increments that range from one to four years from the date of grant. Stock options granted under the 2005 Plan have a maximum contractual term of ten years. In the first nine months of fiscal 2023, we did not grant any stock options and did not issue any shares of our common stock on the exercise of options that were granted previously. On September 30, 2023, no stock options were exercisable and outstanding.

Restricted Stock Units

We grant restricted stock units (“RSUs”) to certain employees, consultants and directors. RSUs vest in annual increments that range from one to four years from the date of grant. Prior to vesting, RSUs do not have dividend equivalent rights, do not have voting rights and the shares underlying the RSUs are not considered issued and outstanding. Shares of our common stock will be issued on the date the RSUs vest net of the minimum statutory tax withholding requirements to be paid by us on behalf of our employees. As a result, the actual number of shares issued will be fewer than the actual number of RSUs outstanding at September 30, 2023.

In the first nine months of fiscal 2023, we awarded 350,070 RSUs and issued 424,917 shares of our common stock on vesting of previously granted awards and 17,977 shares were forfeited. On September 30, 2023, we had 876,418 RSUs outstanding with an aggregate intrinsic value of approximately $30.2 million and the weighted average remaining vesting period was approximately 1.3 years.

Performance Stock Units

We also grant performance stock units (“PSUs”) to senior executives as a part of our long-term equity compensation program. The number of shares of common stock that will ultimately be issued to settle PSUs granted ranges from 0% to 200% of the number granted and is determined based on certain performance criteria over a three-year measurement period. The performance criteria for the PSUs are based on a combination of our annualized Total Shareholder Return (“TSR”) for the performance period and the relative performance of our TSR compared with the Russell 2000 Index (RUT) for the performance period. PSUs granted vest 100% on the third anniversary of their grant, assuming achievement of the applicable performance criteria.

We estimate the fair value of the PSUs using a Monte Carlo simulation model on the date of grant. Compensation expense is recognized ratably over the explicit service period. To the extent applicable performance conditions are satisfied, shares of our common stock are issued on the date the PSUs vest net of the minimum statutory tax withholding requirements to be paid by us on behalf of our employees.

In the first nine months of fiscal 2023, we awarded 256,073 PSUs, we issued 257,845 shares of our common stock on vesting of previously granted awards and 7,430 shares were forfeited. On September 30, 2023, we had 394,022 PSUs outstanding with an aggregate intrinsic value of approximately $13.6 million and the weighted average remaining vesting period was approximately 1.7 years.

Employee Stock Purchase Plan

The Cohu, Inc. 1997 Employee Stock Purchase Plan (“ESPP”) provides for the issuance of shares of our common stock. Under the ESPP, eligible employees may purchase shares of Cohu common stock through payroll deductions at a price equal to 85 percent of the lower of the fair market value of Cohu common stock at the beginning or end of each 6-month purchase period, subject to certain limits. During the first nine months of fiscal 2023, 67,642 shares of our common stock were sold to our employees under the ESPP leaving 878,856 shares available for future issuance as of September 30, 2023. On May 10, 2023, our stockholders approved an amendment to the ESPP which increased the number of ESPP shares that may be issued by 600,000 and eliminated the requirement that no participant may purchase shares for any offering period with a value exceeding $12,500 divided by the share value on the first date of the offering period.

Foreign Exchange Derivative Contracts

We operate and sell our products in various global markets and, as a result, we are exposed to changes in foreign currency exchange rates. We utilize foreign currency forward contracts to offset future movements in foreign exchange rates that affect certain existing foreign currency denominated assets and liabilities. Under this program, our strategy is to have increases or decreases in our foreign currency exposures mitigated by gains or losses on the foreign currency forward contracts to reduce the risks and volatility associated with foreign currency transaction gains or losses.

We do not use derivative financial instruments for speculative or trading purposes. For accounting purposes, our foreign currency forward contracts are not designated as hedging instruments and, accordingly, we record the fair value of these contracts as of the end of our reporting period in our condensed consolidated balance sheets with changes in fair value recorded within foreign transaction gain (loss) in our condensed consolidated statements of income for both realized and unrealized gains and losses. The cash flows associated with the foreign currency forward contracts are reported in net cash provided by operating activities in our condensed consolidated statements of cash flows.

The fair value of our foreign exchange derivative contracts was determined based on current foreign currency exchange rates and forward points. All our foreign exchange derivative contracts outstanding at September 30, 2023 will mature during the fourth quarter of fiscal 2023.