CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities
Consolidated net (loss) income	$ (14,556)	$ 72,631	$ 185,982
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	18,200	18,347	12,576
Provision for allowances	20,787	17,355	15,328
Deferred income tax (benefit) expense	(1,944)	1,304	5,110
Non-cash lease expense	992	1,111	1,850
Impairment charges	2,888	719	5,597
Loss on early extinguishment of debt	0	1,723	3,728
Equity compensation	6,025	6,579	7,393
Other non-cash costs	99	1,252	199
Changes in operating assets and liabilities:
Accounts receivable	128,327	251,427	(153,229)
Prepaid expenses and other assets	(4,990)	268	(6,915)
Income taxes	(2,278)	6,955	(20,908)
Accounts payable and accrued expenses	(29,753)	(126,611)	82,940
Operating lease liabilities	(2,791)	(4,371)	(4,962)
Other	(890)	(191)	(639)
Net cash provided by operating activities	120,116	248,498	134,050
Cash flows from investing activities
Acquisitions, net of cash acquired	0	0	(35,182)
Acquisition-related settlements	0	199	94
Purchases of property and equipment	(8,714)	(13,974)	(8,786)
Net cash used in investing activities	(8,714)	(13,775)	(43,874)
Cash flows from financing activities
Principal payments on term loan	0	(73,875)	(100,438)
Principal payments on note payable	0	0	(2,426)
Debt issuance costs	0	0	(3,237)
Borrowings under Senior Secured Asset-Based revolving credit facility	18,024	720,991	1,700,030
Repayments on Senior Secured Asset-Based revolving credit facility	(18,024)	(797,791)	(1,632,430)
Cash paid for shares withheld for taxes	(2,960)	(4,904)	(5,267)
Payment of contingent consideration	(6,579)	(7,500)	(7,500)
Stock repurchase and retirement	(37,310)	(57,654)	(35,285)
Other	0	(508)	(1,046)
Net cash used in financing activities	(46,849)	(221,241)	(87,599)
Effect of exchange rate changes on cash	(14)	8	(9)
Change in cash and cash equivalents	64,539	13,490	2,568
Cash and cash equivalents at beginning of year	17,094	3,604	1,036
Cash and cash equivalents at end of year	81,633	17,094	3,604
Supplemental disclosure of cash flow information:
Interest paid	1,373	7,534	12,859
Income taxes paid	$ 2,427	$ 21,986	$ 82,893