Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows (used in) provided by operating activities:
Net income	$ 135,284	$ 15,693
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization expense	31,606	34,860
Amortization of deferred financing costs and original issuance discounts	2,566	1,937
Provision for doubtful accounts	21	1,171
Deferred income tax (benefit) expense	(8,061)	2,622
Change in operating lease liability/asset	(7,308)	(52,315)
Undistributed income in equity method investments	(1,376)	(211)
Loss on disposal of assets	203	109
Loss on disposal of assets in international operations	0	3,211
Long-lived assets impairment	9,983	0
Stock-based compensation	3,977	2,887
Loss on debt refinancing	0	226
Changes in operating assets and liabilities:
Increase in accounts receivable	(154)	(2,395)
Increase in inventories	(234,939)	(15,191)
Increase in prepaid expenses and other current assets	(127,273)	(31,055)
Increase in accounts payable, accrued expenses and income taxes payable	96,338	52,228
Net cash (used in) provided by operating activities	(99,133)	13,777
Cash flows (used in) investing activities:
Cash paid in connection with acquisitions, net of cash acquired	(7)	0
Capital expenditures	(51,094)	(40,452)
Proceeds from disposal of property and equipment	1,622	0
Proceeds from sale of international operations, net of cash disposed	0	20,556
Net cash (used in) investing activities	(49,479)	(19,896)
Cash flows provided by (used in) financing activities:
Repayment of loans, notes payable and long-term obligations	(25,892)	(836,435)
Proceeds from loans, notes payable and long-term obligations	167,444	794,750
Treasury stock purchases	(1,605)	(212)
Exercise of stock options	0	3,322
Debt issuance costs	0	(21,437)
Net cash provided by (used in) financing activities	139,947	(60,012)
Effect of exchange rate changes on cash and cash equivalents	(12)	274
Net (decrease) in cash and cash equivalents and restricted cash	(8,677)	(65,857)
Change in cash classified within current assets held for sale	0	31,628
Cash and cash equivalents and restricted cash at beginning of period	48,914	119,681
Cash and cash equivalents and restricted cash at end of period	40,237	85,452
Supplemental disclosure of cash flow information:
Cash paid during the period for interest expense	42,501	16,594
Cash (received) paid during the period for income taxes, net of refunds	$ (50,994)	$ 3,411