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Income Taxes - Schedule of Significant Components of Deferred Tax Liabilities and Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Deferred tax assets: |  |
Goodwill and other intangibles | $ 1,224 | $ 1,762
Accrued settlement | 0 | 2,001
Deferred compensation | 3,885 | 4,127
Contingent liabilities | 448 | 600
Net operating loss / tax credit carryforwards | 35,431 | 36,217
Pension and post-retirement liability | 0 | 149
Inventories | 1,082 | 852
Warranty reserve | 138 | 146
Accounts receivable | 265 | 201
Interest deduction carryforward | 1,444 | 1,882
Capitalized research expenditures | 1,882 | 1,599
Other | 453 | 680
Total deferred tax assets | 46,252 | 50,216
Less: valuation allowance | (8,223) | (40,125)
Net deferred tax assets | 38,029 | 10,091
Deferred tax liabilities: |  |
Goodwill and other intangibles | (1,472) | (2,181)
Depreciation | (7,845) | (8,596)
Pension and post-retirement liability | (410) | 0
Unrealized income on interest rate swap contracts | (110) | (306)
Unremitted earnings of foreign subsidiaries | (195) | (50)
Other | (247) | (190)
Total deferred tax liabilities | (10,279) | (11,323)
Net deferred tax (liabilities) assets | $ 27,750 |
Net deferred tax (liabilities) assets |  | $ (1,232)

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