Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net Income (Loss)	$ (14,787)	$ (14,740)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	17,692	24,308
Amortization of debt issuance costs and discount	1,024	1,106
Paid-in-kind interest	1,236	1,436
Loss on extinguishment of debt	3,007	0
Total derivative gain, net of cash settlements	(2,036)	(1,068)
Share of net income from joint venture	(4,620)	(4,412)
Share-based compensation expense	1,640	1,536
Deferred income taxes	(5)	(479)
Other	(785)	(758)
Changes in operating assets and liabilities:
Accounts receivable	(6,568)	(8,747)
Inventories	1,044	(1,185)
Other operating assets	3,318	2,705
Accounts payable	6,564	1,726
Income taxes receivable and payable, net	(589)	(1,326)
Other operating liabilities	(3,540)	4,739
Net cash used in operating activities	(4,041)	(569)
Cash flows from investing activities
Acquisition of property, plant and equipment	(7,630)	(9,052)
Proceeds from sale of property, plant, and equipment	451	237
Net cash used in investing activities	(7,179)	(8,815)
Cash flows from financing activities
Proceeds from sale-leaseback of equipment	946	8,324
Proceeds from sale-leaseback of land and buildings	4,300	16,863
Repayments of financing obligations	(601)	(211)
Cash paid for debt issuance costs	(3,553)	(646)
Other	(2,352)	(1,700)
Net cash provided by financing activities	1,563	1,569
Effect of exchange rate changes on cash flows	1,071	(342)
Net change in cash and cash equivalents	(8,586)	(8,157)
Cash and cash equivalents at beginning of period	18,128	21,903
Cash cash equivalents at end of period	9,542	13,746
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Noncash or Part Noncash Acquisition, Fixed Assets Acquired	3,547	3,464
Loans Assumed	1,304	0
Asset Backed Credit Facility Member [Member]
Cash flows from financing activities
Proceeds from term loans and other long-term debt	21,000	25,000
Repayments of term loans and other long-term debt	(21,400)	(25,000)
Term Loans and Other Debt
Cash flows from financing activities
Proceeds from term loans and other long-term debt	118,579	0
Repayments of term loans and other long-term debt	$ (115,356)	$ (21,061)