Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Operating activities:
Net income	$ 4,049	$ 915
Reconciliation of net income to net cash provided by (used in) operating activities:
Depreciation, amortization and accretion	9,151	8,755
Impairments and other charges	518	0
Gain on investments	(257)	(2,795)
Equity-based compensation expense	1,860	1,623
Recovery of credit losses	(85)	(115)
Amortization and expense of financing costs	495	380
Loss on debt extinguishment	0	5,535
Gain on sale of assets	(113)	(29)
Non-cash cumulative foreign currency translation adjustment loss from dissolution of Canadian subsidiary	9,516	0
Other non-cash credits	(128)	(553)
Changes in operating assets and liabilities:
Accounts receivable	(15,584)	(19,605)
Inventories	(2,663)	1,542
Prepaid expenses and other current assets	6,158	(3,918)
Trade accounts payable and accrued expenses	(9,277)	(5,577)
Other	295	26
Net cash provided by (used in) operating activities	3,935	(13,816)
Investing activities:
Purchases of property, plant and equipment, net	(17,956)	(15,827)
Proceeds from sale of investments	19,011	0
Proceeds from sale of property, plant and equipment	182	251
Other investing activities	108	(172)
Net cash provided by (used in) investing activities	1,345	(15,748)
Financing activities:
Proceeds from credit agreements and long-term debt	96	184,456
Principal payments on credit agreements and long-term debt	(96)	(163,215)
Payments on financing lease obligations	(931)	(277)
Debt issuance costs	0	(5,277)
Shares withheld for taxes on equity-based compensation	(1,158)	(2,339)
Net cash provided by (used in) financing activities	(2,089)	13,348
Effect of exchange rate changes on cash	651	(330)
Increase (decrease) in cash and cash equivalents	3,842	(16,546)
Cash, cash equivalents and restricted cash at beginning of period	37,208	52,485
Cash, cash equivalents and restricted cash at end of period	41,050	35,939
Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets
Cash and cash equivalents at end of period	41,000	35,939
Restricted cash at end of period	50	0
Total cash, cash equivalents and restricted cash at end of period shown in the consolidated statements of cash flows	$ 41,050	$ 35,939