Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities
Net income	$ 19,334	$ 7,838
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation and amortization of intangible assets and loan fees	19,769	17,660
Stock based compensation expense	5,208	6,666
Other non-cash activity	(135)	48
Changes in assets and liabilities, net of business acquisition
Accounts receivable	(74,468)	(54,969)
Inventories	2,901	(63,771)
Other assets	(481)	(409)
Accounts payable	40,320	26,481
Accrued wages payable	252	(2,359)
Other accrued expenses	1,703	(2,569)
Net cash provided by (used in) operating activities	14,403	(65,384)
Cash flows from investing activities
Business acquisition (net of cash acquired)	(27,634)	0
Purchase of property, plant, and equipment	(4,128)	(8,026)
Net cash used in investing activities	(31,762)	(8,026)
Cash flows from financing activities
Proceeds from issuance of long-term debt	35,000	44,000
Principal payments on long-term debt	(38,800)	(42,800)
Principal payments on finance lease obligations	(801)	(744)
Tax withholding payments on Restricted Stock Units	(969)	(865)
Exercise of options to purchase Class A common stock	0	115
Net cash used in financing activities	(5,570)	(294)
Net change in cash and cash equivalents	(22,929)	(73,704)
Effect of exchange rate changes on cash and cash equivalents	101	(306)
Cash and cash equivalents, beginning of period	101,265	79,406
Cash and cash equivalents, end of period	78,437	5,396
Supplemental cash flow information
Interest paid	16,657	13,380
Net change in property, plant, and equipment acquired through accounts payable	52	595
Finance lease additions	0	59
Income taxes paid, net of refunds	$ 326	$ 244