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Income Taxes - Components of Income Before Taxes and of Income Tax Expense (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Income Tax Disclosure [Abstract] |  |
United States | $ 16,990 | $ 88,182
Foreign | 346 | 699
Income before income taxes | 17,336 | 88,881
Federal |  |
Current | 0 | 0
Deferred | 6,251 | 20,205
Total | 6,251 | 20,205
State |  |
Current | (88) | 722
Deferred | 702 | 869
Total | 614 | 1,591
Foreign |  |
Current | 723 | 163
Deferred | 0 | 0
Total | 723 | 163
Total |  |
Current | 635 | 885
Deferred | 6,953 | 21,074
Effective income tax expense | 7,588 | 21,959
Reconciliation of the federal income tax expense at the statutory rate to the effective income tax expense |  |
Statutory federal income tax expense | 3,640 | 18,665
State taxes, net of federal benefit | 633 | 1,440
Foreign tax paid | 0 | 0
Foreign jurisdiction rate differential | 508 | 475
Permanent differences-nondeductible executive compensation | 2,748 | 2,083
Permanent differences and other | 59 | (704)
Effective income tax expense | $ 7,588 | $ 21,959

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- Definition Represents the portion of the difference between total income tax expense or benefit as reported in the income statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to the pretax income from continuing operations, which is attributable to permanent differences and other items. + References No definition available. + Details
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- Definition Represents the portion of the difference between total income tax expense or benefit as reported in the income statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to the pretax income from continuing operations attributable to permanent differences from IRS section 162(m). + References No definition available. + Details
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