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Income Taxes - Significant Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
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Income Tax Disclosure [Abstract] |  |
Reserves and accruals | $ 377 | $ 200
Prepaid expenses and other | 1,457 | 1,645
Federal net operating losses | 9,818 | 379
State net operating losses | 781 | 125
Operating lease liabilities | 7,458 | 7,771
Total gross deferred tax assets | 19,891 | 10,120
Less valuation allowance | (1,574) | 0
Total net deferred tax assets | 18,317 | 10,120
Depreciation and amortization | (33,904) | (35,735)
Foreign net operating losses | (50) | (50)
Operating lease right-of-use assets | (6,797) | (7,316)
Total deferred tax liabilities | (40,751) | (43,101)
Deferred tax liabilities, long-term, net | $ (22,434) | $ (32,981)

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