Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue	$ 266,770	$ 293,009	$ 546,168	$ 593,065
Cost of revenue (exclusive of depreciation and amortization)	217,277	209,080	440,781	441,667
Selling, general and administrative expenses (exclusive of depreciation and amortization)	50,195	36,390	93,235	78,275
Depreciation and amortization	17,993	19,420	36,205	39,019
Related party expense	2,186	2,748	4,173	4,455
Operating profit (loss)	(20,881)	25,371	(28,226)	29,649
Other expense (income), net:
Interest expense, net	42,271	42,867	82,031	85,998
Debt modification and extinguishment costs (gain), net	8,117		9,001
Sundry income, net	(741)	(787)	(434)	(574)
Other expense, net	7,375	651	13,534	803
Net loss before income taxes	(77,903)	(17,360)	(132,358)	(56,578)
Income tax expense	(1,296)	(2,007)	(3,797)	(1,989)
Net loss	(79,199)	(19,367)	(136,155)	(58,567)
Net loss attributable to common stockholders	$ (81,392)	$ (20,165)	$ (139,287)	$ (58,469)
Basic (in dollars per share)	$ (3.22)	$ (6.56)	$ (6.55)	$ (20.85)
Diluted (in dollars per share)	$ (3.22)	$ (6.56)	$ (6.55)	$ (20.85)
Series A Preferred Stock
Other expense (income), net:
Cumulative dividends for Preferred Stock	$ (876)	$ (798)	$ (1,740)	$ 98
Series B Preferred Stock
Other expense (income), net:
Cumulative dividends for Preferred Stock	$ (1,317)		$ (1,392)