CONDENSED COMBINED DEBTOR-IN-POSSESSION FINANCIAL INFORMATION-CONDENSED COMBINED STATEMENTS OF CASH FLOWS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
OPERATING ACTIVITIES:
Net cash provided by operating activities	$ 62,096	$ 201,319
INVESTING ACTIVITIES:
Capital expenditures, excluding capitalized interest	(31,280)	(23,025)
Proceeds from the U.S. Government Agreement	8,938	0
Proceeds from sale of business and other assets	978	541
Net cash used in investing activities	(21,364)	(48,844)
FINANCING ACTIVITIES:
Adequate protection payments	(142,875)	0
Repayments of other indebtedness	(1,633)	(1,470)
Payments for contingent consideration	(207)	(523)
Net cash used in financing activities	(144,715)	(189,198)
Effect of foreign exchange rate	394	331
NET DECREASE IN CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS	(103,589)	(36,392)
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS, BEGINNING OF PERIOD	1,249,241	1,631,310
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS, END OF PERIOD	1,145,652	$ 1,594,918
Debtor-in-Possession
OPERATING ACTIVITIES:
Net cash provided by operating activities	60,332
INVESTING ACTIVITIES:
Capital expenditures, excluding capitalized interest	(23,385)
Proceeds from the U.S. Government Agreement	8,938
Proceeds from sale of business and other assets	978
Disbursements for loans made to Non-Debtor Affiliates	(4,000)
Net cash used in investing activities	(17,469)
FINANCING ACTIVITIES:
Adequate protection payments	(142,875)
Repayments of other indebtedness	(1,633)
Payments for contingent consideration	(207)
Net cash used in financing activities	(144,715)
Effect of foreign exchange rate	226
NET DECREASE IN CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS	(101,626)
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS, BEGINNING OF PERIOD	1,136,259
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS, END OF PERIOD	$ 1,034,633