Significant Accounting Policies (Policies)

12 Months Ended

Jun. 30, 2025

Accounting Policies [Abstract]

Basis of Accounting, Policy [Policy Text Block]

Basis of Presentations‑‑The consolidated financial statements and information included in this Annual Report on Form 10-K (“Form 10-K”) have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission. The financial statements have been prepared in accordance with Generally Accepted Accounting Principles of the United States of America. The Company’s fiscal year end is June 30.

Consolidation, Policy [Policy Text Block]

Consolidation Principles‑‑The consolidated financial statements include the accounts of Twin Disc, Incorporated and its wholly-owned domestic and foreign subsidiaries. All significant intercompany transactions have been eliminated.

Use of Estimates, Policy [Policy Text Block]

Management Estimates--The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual amounts could differ from those estimates.

Foreign Currency Transactions and Translations Policy [Policy Text Block]

Translation of Foreign Currencies‑‑The financial statements of the Company’s non-U.S. subsidiaries that use the local currency as their functional currency are translated using the current exchange rate for assets and liabilities, the weighted-average exchange rate for the year for revenues and expenses, and the historical exchange rate for the year for equity. The resulting translation adjustments are recorded as a component of accumulated other comprehensive income (loss), which is included in equity. Gains and losses from foreign currency transactions are included in earnings. Included in other (expense) income are foreign currency transaction gain (losses) of ($4,825) and $377 in fiscal 2025 and 2024, respectively.

Business Combination [Policy Text Block]

Business Combinations‑‑ In accordance with ASC 805-10, “Business Combinations”, the Company accounts for all business combinations using the acquisition method of accounting. Under this method, the Company allocates the fair value of consideration transferred in a business combination to the estimated fair value at the acquisition date of the tangible and intangible assets acquired as well as the liabilities assumed. Acquisition costs are expensed as incurred. Any excess consideration transferred is recorded as goodwill and in instances where the fair value of consideration transferred is less than the estimated fair value of tangible and intangible assets acquired less liabilities assumed, such amounts are recorded as a gain on the bargain purchase.

Certain adjustments to the assessed fair values of the assets, liabilities, or non-controlling interests made subsequent to the acquisition date, but within the measurement period, which is up to one year, are recorded as adjustments to goodwill or the gain on the bargain purchase. Any adjustments subsequent to the measurement period are recorded in income. Any cost or equity method interest that the Company holds in the acquired company prior to the acquisition is re-measured to fair value at acquisition with a resulting gain or loss recognized in income for the difference between fair value and the existing book value.

Cash and Cash Equivalents, Policy [Policy Text Block]

Cash--The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalent. Under the Company’s cash management system, cash balances at certain banks are funded when checks are presented for payment. To the extent that checks issued, but not yet presented for payment, exceed the balance on hand at the specific bank against which they were written, the amount of those un-presented checks is included in accounts payable. The Company maintains cash in bank accounts in excess of insured limits. The Company has not experienced any losses and does not believe that significant credit risk exists as a result of this practice.

Accounts Receivable [Policy Text Block]

Accounts Receivable, net --These represent trade accounts receivable and are stated net of an allowance for credit losses of $1,548 and $1,383 at June 30, 2025 and 2024, respectively. The Company records an allowance for credit losses for certain customers where a risk of default has been specifically identified as well as provisions determined on a general basis when it is believed that some default is probable and estimable. The assessment of likelihood of customer default is based on a variety of factors, including the length of time the receivables are past due, the historical collection experience, as well as the consideration of customer concentrations, customer creditworthiness, negotiated changes to the payment terms of customers, recent economic trends, and expectations regarding economic conditions over a reasonable and supportable future period. Various factors may adversely impact its customer’s ability to access sufficient liquidity and capital to fund their operations and render the Company’s estimation of customer defaults inherently uncertain. While the Company believes current allowance for credit losses are adequate, it is possible that these factors may cause higher levels of customer defaults and bad debt expense in future periods.

Fair Value of Financial Instruments, Policy [Policy Text Block]

Fair Value of Financial Instruments--The carrying amount reported in the consolidated balance sheets for cash, trade accounts receivable and accounts payable approximate fair value because of the immediate short-term maturity of these financial instruments. If measured at fair value, cash would be classified as Level 1 and all other items listed above would be classified as Level 2 in the fair value hierarchy, as defined in Note N, Pension and Other Postretirement Benefit Plans. The Company’s borrowings under the revolving loan agreement, which is classified as long-term debt and consists of loans that are routinely borrowed and repaid throughout the year, approximate fair value at June 30, 2025. The Company’s term loan borrowing, which is SOFR-based, approximates fair value at June 30, 2025. If measured at fair value in the financial statements, long-term debt (including any current portion) would be classified as Level 2 in the fair value hierarchy.

Inventory, Policy [Policy Text Block]

Inventories, net‑‑Inventories are valued at the lower of cost or net realizable value (or lower of cost or market where appropriate). Cost has been determined by the last‑in, first‑out (LIFO) method for the majority of inventories located in the United States, and by the first‑in, first‑out (FIFO) or average cost methods for all other inventories. Management specifically identifies obsolete products and analyzes historical usage, forecasted production based on future orders, demand forecasts, and economic trends, among others, when evaluating the adequacy of the reserve for excess and obsolete inventory.

Property, Plant and Equipment, Policy [Policy Text Block]

Property, Plant and Equipment, net and Depreciation‑‑Assets are stated at cost. Expenditures for maintenance, repairs and minor renewals are charged against earnings as incurred. Expenditures for major renewals and betterments are capitalized and depreciated. Capital project costs are accumulated in construction-in-progress until completed, at which time the costs are transferred to the relevant asset and commence depreciation. Depreciation is provided on the straight‑line method over the estimated useful lives of the assets. The lives assigned to buildings and related improvements range from 10 to 40 years, and the lives assigned to machinery and equipment range from 5 to 15 years. Upon disposal of property, plant and equipment, the cost of the asset and the related accumulated depreciation are removed from the accounts and the resulting gain or loss is reflected in earnings. Fully depreciated assets are not removed from the accounts until physically disposed.

At June 30, 2025 and 2024, the Company owned one permanently idled facility with a book value of $3.0 million. This facility is assessed for impairment quarterly and depreciation has ceased. This facility is accounted for within property, plant and equipment.

Lessee, Leases [Policy Text Block]

Right of Use Lease Assets‑‑In accordance with ASC 842, the Company’s leases, with lease periods longer than twelve months, are recorded on the consolidated balance sheets. These leases primarily consist of office and warehouse facilities, as well as production and office equipment.

The Company determines if an arrangement is a lease at contract inception. The lease term begins upon lease commencement, which is when the Company takes possession of the asset, and may include options to extend or terminate the lease when it is reasonably certain that such options will be exercised. As its lease agreements typically do not provide an implicit rate, the Company primarily uses an incremental borrowing rate based upon the information available at lease commencement. In determining the incremental borrowing rate, the Company considers its current borrowing rate, the lease period, and the economic environments where the lease activity is concentrated.                                             

Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]

Impairment of Long-lived Assets--The Company reviews long-lived assets for impairment whenever events or changes in business circumstances indicate that the carrying amount of the assets may not be fully recoverable. When triggering events are identified, the Company performs undiscounted operating cash flow analyses to determine if an impairment exists for property, plant and equipment and other long-lived assets, including intangible assets. If an impairment is determined to exist, any related impairment loss is calculated based on fair value. Fair value is primarily determined using discounted cash flow analyses; however, other methods may be used to determine the fair value, including third party valuations when necessary.

Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]

Intangible Assets, net-- Intangible assets primarily consist of customer relationships, technology know-how, and tradenames, all of which are definite-lived. They were initially valued at fair value at acquisition, and are amortized over their respective useful lives on the basis of straight line or accelerated, as appropriate.

Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]

Goodwill-- The Company reviews goodwill for impairment on a reporting unit basis annually as of the first day of the Company’s fourth fiscal quarter, and whenever events or changes in circumstances (“triggering events”) indicate that the carrying value of goodwill may not be recoverable.

A significant amount of judgment is involved in determining if an indicator of impairment has occurred. Such indicators may include, among others: a significant decline in expected future cash flows; a sustained, significant decline in the Company’s stock price and market capitalization; a significant adverse change in legal factors or in the business climate; unanticipated competition; the testing for recoverability of a significant asset group within a reporting unit; and slower growth rates. Any adverse change in these factors could have a significant impact on the recoverability of these assets and could have a material impact on the Company’s consolidated financial statements.

Goodwill impairment charges are recorded using a simplified one-step approach. The fair value of a reporting unit, as defined, is compared to the carrying value of the reporting unit, including goodwill. The fair value is primarily determined using discounted cash flow analyses which is driven by projected growth rates, and which applies an appropriate market-participant discount rate; the fair value determined is also compared to the value obtained using a market approach from guideline public company multiples. If the carrying amount exceeds the fair value, that difference is recognized as an impairment loss.

The Company conducted its annual assessment for goodwill impairment as of June 30, 2025 using updated inputs, including appropriate risk-based, country and company specific weighted average discount rates for the Company’s reporting unit with goodwill. The Company completed its impairment testing as of June 30, 2025 and concluded there were no impairments.

Changes in circumstances, existing at the measurement date or at other times in the future, or in the numerous estimates associated with management’s judgments, assumptions and estimates made in assessing the fair value of goodwill, could result in an impairment charge in the future. The Company will continue to monitor all significant estimates and impairment indicators, and will perform interim impairment reviews, as necessary.

Derivatives, Policy [Policy Text Block]

Derivative Financial Instruments--The Company has written policies and procedures that place all financial instruments under the direction of the Company’s corporate treasury department and restrict all derivative transactions to those intended for hedging purposes. The use of financial instruments for trading purposes is prohibited. The Company uses derivative financial instruments to manage certain financial risks. The Company enters into forward contracts to reduce the earnings and cash flow impact of non-functional currency denominated receivables and payables. The Company uses interest rate swap contracts to reduce the exposure to variability in interest rates on floating debt borrowings. The Company designates certain financial instruments as cash flow hedges for accounting purposes. The Company designates certain financial instruments as net investment hedges to reduce the exposure in its foreign currency denominated net investments in wholly-owned subsidiaries. See Note S, Derivative Financial Instruments, for additional information.

Pension and Other Postretirement Plans, Policy [Policy Text Block]

Pension and Other Postretirement Benefits Plans-- The Company provides a wide range of benefits to employees and retired employees, including pensions and postretirement health care coverage. Plan assets and obligations are recorded annually based on the Company’s measurement date utilizing various actuarial assumptions such as discount rates, expected return on plan assets, compensation increases, retirement and mortality tables, and health care cost trend rates as of that date.

Income Tax, Policy [Policy Text Block]

Income Taxes--The Company recognizes deferred tax assets and liabilities for the expected future income tax consequences of events that have been recognized in the Company’s financial statements. Under this method, deferred tax assets and liabilities are determined based on the temporary differences between the financial statement carrying amounts and the tax bases of assets and liabilities using enacted tax rates in effect in the years in which temporary differences are expected to reverse. Valuation allowances are provided for deferred tax assets where it is considered more likely than not that the Company will not realize the benefit of such assets. The Company evaluates its uncertain tax positions as new information becomes available. Tax benefits are recognized to the extent a position is more likely than not to be sustained upon examination by the taxing authority.

Segment Reporting, Policy [Policy Text Block]

Segment Reporting--Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated on a regular basis by the chief operating decision maker, or decision making group, in deciding how to allocate resources to an individual segment and in assessing performance. As of June 30, 2025, the Company identified two operating segments. Refer to "Note K. Business Segments and Foreign Operations" for further information.

Revenue from Contract with Customer [Policy Text Block]

Revenue Recognition--Revenue from contracts with customers is recognized using a five-step model consisting of the following:

1. Identify the contract with a customer; The Company’s customers consist of distributors and direct end-users. With regard to distributors, the Company generally has written distribution agreements which describe the terms of the distribution arrangement, such as the product range, the sales territory, product pricing, sales support, payment and returns policy, etc. Customer contracts are generally in the form of acknowledged purchase orders. Services to be rendered, as part of the delivery of those products, are also generally specified. Such services include installation reviews and technical commissioning.

2. Identify the performance obligations in the contract; The Company’s performance obligations primarily consist of product delivery and certain service obligations such as technical commissioning, repair services, installation reviews, and shift development.

3. Determine the transaction price; The transaction price is determined based on the consideration to which the Company expects to be entitled in exchange for those goods or services, including the expected value of variable consideration. Variable consideration is immaterial.

4. Allocate the transaction price to the performance obligations in the contract; The Company determined that the most relevant allocation method for its service obligations is to apply the expected cost plus appropriate margin. This is the Company’s practice of billing for repairs, overhaul, and other product service related time incurred by its technicians.

5. Recognize revenue; Revenue is recognized as each performance obligation is satisfied which is typically when the Company transfers control of a good or service to a customer, which can occur over time or at a point in time. For technical commissioning, repairs, installation review, and shift development services, revenue is recognized upon completion of the service. The customer’s ability and intent to pay the transaction price is assessed in determining whether a contract exists with the customer. If collectability of substantially all of the consideration in a contract is not probable, consideration received is not recognized as revenue unless the consideration is nonrefundable and the Company no longer has an obligation to transfer additional goods or services to the customer or collectability becomes probable.

Goods sold to third party distributors are subject to an annual return policy, for which a provision is made at the time of shipment based upon historical experience. Goods sold under bill and hold arrangements are recorded as revenue when control has been transferred to the customer and when the reason for the arrangement is substantive, when the product is identified as the customer’s asset, when the product is ready for delivery to the customer, and when the Company cannot use the product or redirect the product to another customer. While significant customer deposits are collected at certain locations, the Company’s payment terms are generally short-term in nature and therefore do not include a significant financing component.

At June 30, the Company reported the following contract assets and liabilities, which are presented within trade accounts receivable, net and accrued liabilities on the consolidated balance sheets, respectively. Deferred revenue represents billings in excess of cost based on milestone billings in the contract.

	Contract Assets						Contract Liabilities
	Costs in Excess of Billings, Net		Trade Accounts Receivable, Net		Total Contract Assets		Customer Deposits		Deferred Revenue		Total Contract Liabilities
2023	$	-	$	54,760	$	54,760	$	22,937	$	-	$	22,937
2024		5,216		52,207		57,423		26,540		2,025		28,565
2025	$	6,988	$	58,941	$	65,929	$	13,538	$	29,664	$	43,202

Our contracts are generally short term in nature, and therefore, the amount included in contract liabilities at the beginning of the year was recognized as revenue in the reporting period.

Shipping and Handling, Fees and Costs [Policy Text Block]

Shipping and Handling Fees and Costs--The Company records revenue from shipping and handling costs in net sales. The cost associated with shipping and handling of products is reflected in cost of goods sold.

New Accounting Pronouncements, Policy [Policy Text Block]

Recently Issued Not Yet Adopted Accounting Standards-- In November 2024, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2024-03, “Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures” (“ASU 2024-03”) to expand expense disclosures by requiring disaggregated disclosure of certain income statement expense line items, including those that contain purchases of inventory, employee compensation, depreciation and amortization. ASU 2024-03 is effective for fiscal years beginning after December 15, 2026, or the Company’s fiscal 2028, and subsequent interim periods, with early adoption permitted. The amendments should be applied prospectively, but retrospective application is permitted. The Company is currently assessing the impact of the requirements on our Condensed Consolidated Financial Statements.

In December 2023, the FASB issued guidance ASU 2023-09, Improvements to Income Tax Disclosures (“ASU 2023-09”), which includes requirements that an entity disclose specific categories in the rate reconciliation and provide additional information for reconciling items that are greater than five percent of the amount computed by multiplying pretax income (or loss) by the applicable statutory income rate. The standard also requires that entities disclose income (or loss) from continuing operations before income tax expense (or benefit) and income tax expense (or benefit) disaggregated between domestic and foreign. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. The Company is currently evaluating the impact of adopting this standard on its financial statement disclosures.

Recently Adopted Accounting Standards-- In November 2023, the FASB issued guidance ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures," which is intended to improve reportable segment disclosures, primarily through enhanced disclosures about significant segment expenses. In addition, the amendments enhance interim disclosure requirements, clarify circumstances in which an entity can disclose multiple segment measures of profit or loss, provide new segment disclosure requirements for entities with a single reportable segment and contain other disclosure requirements. The Company adopted the new annual disclosures as required for fiscal 2025 and will adopt the interim disclosures as required beginning with the first quarter of fiscal 2026.

Reporting Status [Policy Text Block]

Special Note Regarding Smaller Reporting Company Status-- Under SEC Release 33-10513; 34-83550, Amendments to Smaller Reporting Company Definition, the Company qualifies as a smaller reporting company based on its public float as of the last business day of the second quarter of fiscal 2025. Accordingly, it has scaled some of its disclosures of financial and non-financial information in this annual report. The Company will continue to determine whether to provide additional scaled disclosures of financial or non-financial information in future quarterly reports, annual reports and/or proxy statements if it remains a smaller reporting company under SEC rules.