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Income Taxes - Significant Components Of Deferred Tax Liabilities And Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred tax assets: |  |
Goodwill and other intangibles | $ 7,857 | $ 8,782
Accrued settlement | 8,112 | 10,196
Deferred compensation | 2,351 | 3,620
Contingent liabilities | 649 | 786
Net operating loss / tax credit carryforwards | 25,123 | 1,118
Pension and post-retirement liability | 1,696 | 1,414
Inventories | 1,529 | 1,118
Warranty reserve | 297 | 294
Accounts receivable | 214 | 254
Other | 709 | 585
Total deferred tax assets | 48,537 | 28,167
Less: valuation allowance | (1,483) | (752)
Net deferred tax assets | 47,054 | 27,415
Deferred tax liabilities: |  |
Goodwill and other intangibles | (4,116) | (4,454)
Depreciation | (7,140) | (5,638)
Inventory § 481(a) adjustment | (1,027) | (2,065)
Unremitted earnings of foreign subsidiaries | (200) | (390)
Other | (175) | (97)
Total deferred tax liabilities | (12,658) | (12,644)
Net deferred tax assets | $ 34,396 | $ 14,771

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