Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Gains (Losses) [Member]	Treasury Stock [Member]
Beginning Balance at Dec. 31, 2019	$ 3,232,210	$ 1,448	$ 2,024,347	$ 1,412,201	$ (18)	$ (205,768)
Beginning Balance, shares at Dec. 31, 2019		144,782				7,078
Net loss	(1,254,904)			(1,254,904)
Stock-based compensation, net of tax	5,242	$ 5	5,632			$ (395)
Stock-based compensation, net of tax, shares		482				132
Net gain on derivative financial instruments	18				18
Ending Balance at Dec. 31, 2020	1,982,566	$ 1,453	2,029,979	157,297		$ (206,163)
Ending Balance, shares at Dec. 31, 2020		145,264				7,210
Net loss	(1,961,989)			(1,961,989)
Cancellation of Predecessor equity	(20,577)	$ (1,453)	(2,029,979)	1,804,692		$ 206,163
Cancellation of Predecessor equity, shares		(145,264)				(7,210)
Ending Balance at Apr. 23, 2021	934,810
Ending Balance at Apr. 23, 2021	0	$ 0	0	0	0	$ 0
Ending Balance, shares at Apr. 23, 2021		0				0
Beginning Balance at Dec. 31, 2020	1,982,566	$ 1,453	2,029,979	157,297		$ (206,163)
Beginning Balance, shares at Dec. 31, 2020		145,264				7,210
Net loss				177,344
Stock-based compensation, net of tax	10,239		10,239
Stock-based compensation, net of tax, shares		75
Ending Balance at Dec. 31, 2021	767,705	$ 10	945,039	(177,344)	0	$ 0
Ending Balance, shares at Dec. 31, 2021		100,075				0
Beginning Balance at Apr. 23, 2021	934,810
Beginning Balance, shares at Apr. 23, 2021		0				0
Issuance of Successor equity	934,810	$ 10	934,800
Issuance of Successor equity, shares		100,000
Ending Balance at Apr. 24, 2021	934,810	$ 10	934,800
Ending Balance, shares at Apr. 24, 2021		100,000
Beginning Balance at Apr. 23, 2021	934,810
Beginning Balance, shares at Apr. 23, 2021		0				0
Net loss	(177,344)
Ending Balance at Dec. 31, 2021	767,705	$ 10	945,039	(177,344)	0	$ 0
Ending Balance, shares at Dec. 31, 2021		100,075				0
Net loss	(103,211)			(103,211)
Stock-based compensation, net of tax	15,176		19,428			$ (4,252)
Stock-based compensation, net of tax, shares		1,245				564
Ending Balance at Dec. 31, 2022	$ 679,670
Ending Balance at Dec. 31, 2022		$ 10	$ 964,467	$ (280,555)	$ 0	$ (4,252)
Ending Balance, shares at Dec. 31, 2022		101,320				564