Income Taxes - Summary of Reconciliation of Income Tax Expense Computed at Statutory Rates (Details) - USD ($) $ in Thousands	1 Months Ended	11 Months Ended	12 Months Ended
Feb. 09, 2020	Dec. 31, 2020	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Statutory tax rate	21.00%	21.00%		21.00%
Income (loss) before income taxes	$ 6,944	$ (189,117)		$ (41,977)
Expected income tax expense (benefit)	1,458	(39,715)		(8,815)
Increase (decrease) income tax expense resulting from:
Foreign earnings subject to different tax rates	(98)	(1,025)		703
Valuation allowance	739	22,549		712
Share-based compensation		14,668
Non-taxable earnings	(1,581)	1,789		7,317
Uncertain tax position		592	$ (391)	319
Non-deductible expenses	249	3,053		2,232
Tax law change		2,414
State taxes		(1,205)
Other		(295)
Income tax expense	$ 767	$ 2,825		$ 2,468

Effective income tax rate reconciliation Non-taxable earnings.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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

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