Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Operating activities:
Net income	$ 8,555	$ 24,230
Reconciliation of net income to net cash provided by operating activities:
Depreciation, amortization, and accretion	17,530	17,127
Impairment and other charges	0	777
Gain on investments	(2,841)	(403)
Equity-based compensation expense	3,423	2,768
(Recovery of) provision for credit losses	(167)	720
Amortization and expense of financing costs	884	1,781
Loss on debt extinguishment	5,535	0
Insurance recoveries associated with damaged equipment	0	(2,850)
Gain on sale of assets	(67)	(281)
Other non-cash credits	(686)	(737)
Changes in operating assets and liabilities:
Accounts receivable	(23,625)	(514)
Inventories	11,995	(8,549)
Prepaid expenses and other current assets	(3,160)	2,242
Trade accounts payable and accrued expenses	(6,490)	443
Other	129	603
Net cash provided by (used in) operating activities	11,015	37,357
Investing activities:
Purchases of property, plant, and equipment, net	(31,219)	(23,274)
Proceeds from sale of property, plant, and equipment	372	497
Proceeds from insurance recoveries associated with damaged equipment	0	2,850
Purchase of investments	0	(250)
Other investing activities	(194)	(1,827)
Net cash used in investing activities	(31,041)	(22,004)
Financing activities:
Proceeds from credit agreements and long-term debt	184,613	97,169
Principal payments on credit agreements and long-term debt	(163,372)	(98,237)
Payments on financing lease obligations	(640)	(689)
Debt issuance costs	(5,956)	0
Shares withheld for taxes on equity-based compensation	(2,387)	0
Other financing activities	(1,280)	0
Net cash provided by (used in) financing activities	10,978	(1,757)
Effect of exchange rate changes on cash	(685)	487
Increase (decrease) in cash and cash equivalents	(9,733)	14,083
Cash and cash equivalents at beginning of period	52,485	13,592
Cash and cash equivalents at beginning of period	42,752	27,675
Reconciliation of cash, cash equivalents, and restricted cash to the consolidated balance sheets
Cash and cash equivalents at end of period	37,713	27,675
Restricted cash at end of period	5,039	0
Total cash, cash equivalents, and restricted cash at end of period shown in the consolidated statements of cash flows	$ 42,752	$ 27,675