Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue	$ 264,038	$ 279,229	$ 810,206	$ 872,294
Cost of revenue (exclusive of depreciation and amortization)	217,842	211,731	658,623	653,398
Selling, general and administrative expenses (exclusive of depreciation and amortization)	44,369	43,244	137,604	121,519
Depreciation and amortization	17,737	19,094	53,942	58,113
Impairment of goodwill and other intangible assets	29,565		29,565
Related party expense	2,016	2,744	6,189	7,199
Operating profit (loss)	(47,491)	2,416	(75,717)	32,065
Other expense (income), net:
Interest expense, net	40,897	41,757	122,928	127,755
Debt modification and extinguishment costs (gain), net	(4,696)	(28,070)	4,305	(28,070)
Sundry expense (income), net	781	136	347	(438)
Other expense (income), net	(1,115)	366	12,419	1,169
Net loss before income taxes	(83,358)	(11,773)	(215,716)	(68,351)
Income tax expense	(1,924)	(1,441)	(5,721)	(3,430)
Net loss	(85,282)	(13,214)	(221,437)	(71,781)
Net loss attributable to common stockholders	$ (87,326)	$ (14,036)	$ (226,613)	$ (72,505)
Basic (in dollars per share)	$ (1.38)	$ (1.86)	$ (6.41)	$ (16.49)
Diluted (in dollars per share)	$ (1.38)	$ (1.86)	$ (6.41)	$ (16.49)
Series A Preferred Stock
Other expense (income), net:
Cumulative dividends for Preferred Stock	$ (908)	$ (822)	$ (2,648)	$ (724)
Series B Preferred Stock
Other expense (income), net:
Cumulative dividends for Preferred Stock	$ (1,136)		$ (2,528)