CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating Activities:
Net loss	$ (159,532)	$ (95,941)
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation	52,319	60,062
Amortization of intangibles	3,479	3,483
Gain on sale of fixed assets, net	0	(33,391)
Impairment charges	654	458
Share-based compensation expense	2,705	1,625
Equity in losses of affiliates, net of dividends related to earnings	720	7,804
Loss on refinancing and extinguishment of debt	81,885	0
Paid-in-Kind Interest	27,500	0
Deferred income taxes	20	(5,096)
Other	2,376	1,178
Changes in operating assets and liabilities	5,024	59,583
Net cash provided by (used in) operating activities	17,150	(235)
Investing activities:
Capital expenditures	(46,760)	(44,278)
Proceeds from Sale of Other Assets	0	52,633
Other	1,638	32
Net cash (used in) provided by investing activities	(45,122)	8,387
Financing activities:
Proceeds from issuance of long-term debt, net of debt issuance costs	925,020	0
Repayment and refinancing of long-term debt	(927,046)	0
Principal payments on long-term debt	(949)	(2,536)
Decrease in short-term debt, net	(1,240)	(1,666)
Debt issuance costs and other fees	(74,376)	0
Taxes withheld and paid on employees' share-based payment awards	(209)	(526)
Other	(238)	651
Net cash used in financing activities	(79,038)	(4,077)
Effects of exchange rate changes on cash, cash equivalents and restricted cash	(4,565)	7,103
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect, Total	(111,575)	11,178
Cash, cash equivalents and restricted cash at beginning of period	192,807	251,128
Cash, cash equivalents and restricted cash at end of period	$ 81,232	$ 262,306