Income taxes line items.

No definition available.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

+ References

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

+ References

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates.

+ References

No definition available.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

+ References

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- Definition

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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- Definition

Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Taxes [Line Items]
Net tax expense (benefit), COVID-19		$ (1,706)	$ (1,594)	$ 17,617
U.S. federal NOLs		80,128
U.S. state NOLs		120,188
Non-U.S NOLs		131,614
Uncertain tax positions, interest and penalties recognized		21	$ 13	$ 2
State and Local Jurisdiction
Income Taxes [Line Items]
NOLs carry forwards indefinitely		$ 21,603
COVID-19
Income Taxes [Line Items]
Net tax expense (benefit), COVID-19	$ (11,269)