Condensed Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities
Net loss	$ (41,733,000)	$ (1,908,000)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities
Depreciation and amortization of intangible assets and loan fees	26,564,000	28,936,000
Loss on debt extinguishment	0	5,453,000
Loss (gain) on disposition of property, plant, and equipment	56,000	(1,185,000)
Stock based compensation expense	8,904,000	7,188,000
Goodwill impairment	47,264,000	0
Other non-cash activity	(7,000)	133,000
Changes in assets and liabilities
Accounts receivable	(11,219,000)	(21,910,000)
Inventories	(50,847,000)	(10,040,000)
Other assets	1,924,000	(883,000)
Accounts payable	18,957,000	(4,498,000)
Accrued wages payable	1,083,000	2,664,000
Other accrued expenses	(1,818,000)	6,515,000
Net cash (used in) provided by operating activities	(872,000)	10,465,000
Cash flows from investing activities
Proceeds from disposition of property, plant, and equipment	0	5,055,000
Purchase of property, plant, and equipment	(9,797,000)	(24,577,000)
Net cash used in investing activities	(9,797,000)	(19,522,000)
Cash flows from financing activities
Proceeds from issuance of long-term debt	44,000,000	630,568,000
Principal payments on long-term debt	(49,700,000)	(595,321,000)
Repurchase of Class A common stock	(3,857,000)	0
Tax distributions to LLC Owners	0	(70,000)
Principal payments on finance lease obligations	(1,097,000)	(1,573,000)
Payment of deferred financing fees and debt discount	0	(6,454,000)
Tax withholding payments on Restricted Stock Units	(862,000)	(901,000)
Exercise of options to purchase Class A common stock	115,000	12,617,000
Net cash (used in) provided by financing activities	(11,401,000)	38,866,000
Net change in cash and cash equivalents	(22,070,000)	29,809,000
Effect of exchange rate changes on cash and cash equivalents	(618,000)	(91,000)
Cash and cash equivalents, beginning of period	79,406,000	33,456,000
Cash and cash equivalents, end of period	56,718,000	63,174,000
Supplemental cash flow information
Interest paid	18,550,000	12,151,000
Net change in property, plant, and equipment acquired through accounts payable	376,000	889,000
Finance lease additions	59,000	544,000
Income taxes paid, net of refunds	258,000	282,000
Accrued tax distribution	$ 0	$ 7,000