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Equity-Based Compensation - Restricted Stock (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Dec. 10, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Class B Units
Shares
Granted			1,357,404
Forfeited			(377,626)
Non-vested restricted stock Ending balance			6,328,153		6,328,153
Weighted Average Grant Date Fair Value
Compensation expense		$ 8,165	$ 1,181	$ 20,846	$ 2,286
Restricted Stock
Shares
Non-vested restricted stock beginning balance				5,941,693
Granted				0
Vested				(1,724,979)
Forfeited				(141,057)
Non-vested restricted stock Ending balance		4,075,657		4,075,657
Share price	$ 23.00
Issuance of restricted stock (in shares)	5,941,693
Weighted Average Grant Date Fair Value
Non-vested restricted stock of beginning balance (in dollars per share)				$ 23.00
Vested (in dollars per share)				23.00
Forfeited (in dollars per share)				23.00
Non-vested restricted stock of ending balance (in dollars per share)		$ 23.00		$ 23.00
Time Based Class B Units
Equity-Based Compensation
Service period				5 years
Weighted Average Grant Date Fair Value
Compensation expense		$ 767		$ 2,298
Unrecognized share-based compensation expense		7,230		$ 7,230
Unrecognized share-based compensation expense, recognition period				35 months 6 days
Performance Based Class B Units
Weighted Average Grant Date Fair Value
Compensation expense		3,120		$ 10,144
Unrecognized share-based compensation expense		$ 14,072		$ 14,072
Unrecognized share-based compensation expense, recognition period				26 months

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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