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v3.20.4

Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred income tax assets: |  |
Inventory valuation reserves | $ 176 | $ 199
Inventory capitalization | 1,120 | 1,696
Accrued bonus | 328 | 497
State net operating loss carryforwards | 1,669 | 1,835
Federal net operating loss carryforwards | 0 | 139
Equity security mark to market | 0 | 217
Lease liabilities | 7,484 | 8,945
Interest limitation carryforwards | 0 | 754
Accrued Federal Insurance Contributions Act ("FICA") deferral | 299 | 0
Intangible asset basis differences | 3,706 | 0
Other | 534 | 445
Total deferred income tax assets | 15,316 | 14,727
Valuation allowance | (4,243) | (1,700)
Total net deferred income tax assets | 11,073 | 13,027
Deferred income tax liabilities: |  |
Fixed asset basis differences | 5,562 | 4,859
Prepaid expenses | 276 | 296
Lease assets | 7,067 | 8,537
Interest rate swap | 68 | 77
Other | 57 | 48
Total deferred income tax liabilities | 13,030 | 13,817
Deferred income taxes | $ (1,957) | $ (790)

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