Condensed Consolidated Statement of Cash Flows - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Cash flows from operating activities
Net loss			$ (221,437)	$ (71,781)
Adjustments to reconcile net loss
Depreciation and amortization	$ 17,737	$ 19,094	53,942	58,113
Original issue discount and debt issuance cost amortization			10,383	11,684
Debt modification and extinguishment costs (gain), net			(1,803)	(28,070)
Impairment of goodwill and other intangible assets	29,565		29,565
Provision for doubtful accounts			704	2,427
Deferred income tax provision			2,492	484
Share-based compensation expense			694	1,519
Unrealized foreign currency losses			(1,503)	(604)
Loss (Gain) on sale of assets			548	(112)
Fair value adjustment for interest rate swap				(125)
Change in operating assets and liabilities, net of effect from acquisitions
Accounts receivable			83,282	14,440
Prepaid expenses and other assets			(6,910)	(4,329)
Accounts payable and accrued liabilities			(37,004)	(57,433)
Related party payables			426	604
Additions to outsource contract costs			(330)	(405)
Net cash used in operating activities			(86,951)	(73,588)
Cash flows from investing activities
Purchase of property, plant and equipment			(14,208)	(6,950)
Additions to patents			(15)
Additions to internally developed software			(2,710)	(951)
Proceeds from sale of assets			194	4,252
Net cash used in investing activities			(16,739)	(3,649)
Cash flows from financing activities
Dividend paid on Series B Preferred Stock			(2,532)
Repurchases of Common Stock for retirement			(487)
Cash paid for equity issuance costs from at the market offerings			(8,480)	(9,060)
Borrowings under factoring arrangement and Securitization Facility			93,867	102,141
Principal repayment on borrowings under factoring arrangement and Securitization Facility			(186,245)	(105,112)
Cash paid for withholding taxes on vested RSUs			(138)
Lease terminations			3	(125)
Cash paid for debt issuance costs			(7,125)
Principal payments on finance lease obligations			(4,342)	(8,446)
Borrowings from senior secured revolving facility and BRCC revolver			20,000	3,000
Repayments on senior secured revolving facility			(49,477)	(55)
Proceeds from issuance of 2026 Notes			80,620
Borrowings from other loans			7,500	8,537
Cash paid for debt repurchases			(4,712)	(58,607)
Repayment of BRCC term loan			(59,209)
Principal repayments on senior secured term loans and other loans			(22,829)	(28,512)
Net cash provided by financing activities			101,487	177,995
Effect of exchange rates on cash			(1,054)	(78)
Net increase (decrease) in cash and cash equivalents			(3,257)	100,680
Cash, restricted cash, and cash equivalents
Beginning of period			48,060	70,309	$ 70,309
End of period	$ 44,803	$ 170,989	44,803	170,989	$ 48,060
Supplemental cash flow data:
Income tax payments, net of refunds received			5,267	2,766
Interest paid			93,405	137,862
Noncash investing and financing activities:
Assets acquired through right-of-use arrangements			958	2,754
Leasehold improvements funded by lessor				125
Accrued capital expenditures			1,916	2,495
Private Placement
Cash flows from financing activities
Proceeds from issuance of stocks				25,065
At the Market Offering
Cash flows from financing activities
Proceeds from issuance of stocks			$ 245,073	$ 249,169