Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating activities
Net income (loss)	$ 8,264	$ (3,328)
Adjustments to reconcile to net cash used in operating activities:
Depreciation and amortization	40,317	35,587
Amortization of debt issuance costs	1,752	1,320
Stock-based compensation	2,224	1,891
Deferred income taxes	1,793	(1,541)
Change in fair value of earnout liabilities	1,000	3
(Gain) loss on sale of rental equipment	(2,129)	(900)
(Gain) loss on sale of property, plant and equipment	(543)	(5)
Charge for step-up of acquired inventory	0	634
Net realizable value adjustment and write-offs for obsolete and excess inventory	4,907	3,110
Bad debt expense	2,119	106
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(31,048)	(18,331)
Inventories	(1,470)	(1,636)
Prepaid expenses and other current assets	(16,364)	(15,345)
Accounts payable	15,552	9,771
Accrued expenses and other current liabilities	1,216	15,636
Other changes in operating assets and liabilities	946	1,037
Net cash provided by (used in) operating activities	28,536	28,009
Investing activities
Purchases of property, plant and equipment	(10,289)	(5,829)
Proceeds from sale of property, plant and equipment	990	0
Business acquisitions, net of cash acquired	(1,426)	(95,437)
Purchases of rental equipment	(7,177)	(3,214)
Proceeds from sale of rental equipment	5,913	2,110
Net cash provided by (used in) investing activities	(11,989)	(102,370)
Financing activities
Proceeds from revolving lines of credit	196,652	84,139
Payments on revolving lines of credit	(195,865)	(40,285)
Payments on term loans	(20,125)	(8,188)
Repurchase of common stock	(20,256)	(1,683)
Shares repurchased held in treasury	(45)	(538)
Stock option exercises	877	0
Payment of financing lease principal	(296)	(237)
Net cash provided by (used in) financing activities	(39,058)	33,208
Effect of exchange rate changes on cash and cash equivalents	2,548	(1,562)
Increase (decrease) in cash, cash equivalents and restricted cash	(19,963)	(42,715)
Cash, cash equivalents and restricted cash at beginning of period	81,726	99,626
Cash, cash equivalents and restricted cash at end of period	61,763	56,911
Cash and cash equivalents	47,430	46,786
Restricted cash	14,333	10,125
Total cash, cash equivalents and restricted cash	61,763	56,911
Supplemental disclosure of cash flow information
Net cash paid for income taxes	9,944	11,015
Net cash paid for interest	26,769	17,943
Net cash paid for interest on supply chain financing	1,350	1,334
Non-cash activities:
Additions of property, plant and equipment included in accounts payable	317	624
Right of use assets obtained in exchange for finance lease liabilities	292	383
Right of use assets obtained in exchange for operating lease liabilities	$ 19,980	$ 8,849