Consolidated Statement of Shareholders' Equity - USD ($) $ in Thousands		Total	Common Stock Issued		Additional Paid-in Capital	Retained Earnings	Treasury stock
Beginning balance (in shares) at Dec. 31, 2017	[1]		415,700,000
Beginning balance at Dec. 31, 2017	[1]	$ 1,949,448	$ 42		$ 1,357,776	$ 591,630
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Class B Unit expense (Note 15)		4,717			4,717
Net (loss) income		36,223				36,223
Ending balance (in shares) at Dec. 31, 2018	[1]		415,700,000
Ending balance at Dec. 31, 2018	[1]	1,990,388	$ 42		1,362,493	627,853
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Class B Unit expense (Note 15)		(14,880)			(14,880)
Net (loss) income		$ 9,710				9,710
Ending balance (in shares) at Dec. 31, 2019		415,700,000	415,700,000	[1]				[1]
Ending balance at Dec. 31, 2019	[1]	$ 1,985,218	$ 42		1,347,613	637,563	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Effect of the Mergers (Note 4) (in shares)			128,806,148
Effect of the Mergers (Note 4)		(548,623)	$ 13		(548,636)
Private Placement Warrants and unvested founder shares (Note 10) (in shares)			(12,404,080)
Private Placement Warrants and unvested founder shares (Note 10)		(142,019)	$ (2)		(142,017)
PIPE Investment, net of costs (Note 4) (in shares)			132,050,000
PIPE Investment, net of costs (Note 4)		1,467,409	$ 13		1,467,396
Class B Unit expense (Note 15)		405,843			405,843
2020 Omnibus Incentive Plan (in shares)			31,250				13,087
2020 Omnibus Incentive Plan (Note 15)		94			211		$ (117)
Treasury stock purchases (in shares)							(9,094,876)
Treasury stock purchases		(89,493)					$ (89,493)
Net (loss) income		$ (520,564)				(520,564)
Ending balance (in shares) at Dec. 31, 2020		655,075,355	664,183,318				(9,107,963)
Ending balance at Dec. 31, 2020		$ 2,557,865	$ 66		$ 2,530,410	$ 116,999	$ (89,610)

[1] The shares of the Company's common stock, prior to the Transactions, have been retroactively restated as shares reflecting the exchange ratio established in the Transactions.