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Income Taxes - Significant Components Of Deferred Tax Liabilities And Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Deferred tax assets: |  |
Goodwill and other intangibles | $ 7,047 | $ 7,857
Accrued settlement | 6,000 | 8,112
Deferred compensation | 2,165 | 2,351
Contingent liabilities | 644 | 649
Net operating loss / tax credit carryforwards | 28,932 | 25,123
Pension and post-retirement liability | 1,218 | 1,696
Inventories | 500 | 1,529
Warranty reserve | 248 | 297
Accounts receivable | 129 | 214
Interest deduction carryforward | 161 | 0
Other | 767 | 709
Total deferred tax assets | 47,811 | 48,537
Less: valuation allowance | (3,290) | (1,483)
Net deferred tax assets | 44,521 | 47,054
Deferred tax liabilities: |  |
Goodwill and other intangibles | (3,814) | (4,116)
Depreciation | (6,919) | (7,140)
Inventory § 481(a) adjustment | 0 | (1,027)
Unremitted earnings of foreign subsidiaries | (220) | (200)
Other | (79) | (175)
Total deferred tax liabilities | (11,032) | (12,658)
Net deferred tax assets | $ 33,489 | $ 34,396

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