Income Taxes (Narrative) (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
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| Income Taxes [Line Items] | ||
| Effective income tax rate | 67.90% | (64.00%) |
| Change in valuation allowance, discrete item | $ 12,700,000 | |
| Current tax expense | 5,691,000 | $ 3,435,000 |
| Favorable (unfavorable) oil price adjustment | (3,100,000) | (500,000) |
| Current tax expense, net of favorable oil price adjustment | 2,600,000 | $ 2,900,000 |
| Uncertain tax positions | $ 0 | |
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- Definition Current Foreign Income Tax Expense (Benefit), Net Of Favorable Oil Price Adjustment No definition available.
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- Definition Income Tax Expense (Benefit), Favorable (Unfavorable) Oil Price Adjustment No definition available.
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- Definition Income Taxes [Line Items] No definition available.
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- Definition Valuation Allowance, Deferred Tax Asset, Change In Amount, Discrete Item No definition available.
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- Definition Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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