CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (21,971)	$ 23,732	$ (37,049)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	18,181	18,495	18,493
Impairment expense	0	0	29,017
Noncash amortization of debt financing costs	350	1,008	1,929
Pension plan settlement	9,202	0	0
Payment in kind interest expense	0	2,254	5,431
Shared-based compensation expense	5,805	6,254	3,460
Deferred income taxes	12,480	2,078	(12,129)
Noncash loss (gain) on forward exchange contracts	(43)	(788)	299
Loss on extinguishment of debt	921	7,155	0
Settlement of derivative contract	3,900	0	0
Change in other operating items:
Accounts receivable	19,173	(23,569)	(34,284)
Inventories	(3,675)	(50,283)	(6,828)
Prepaid expenses	966	(1,910)	2,896
Accounts payable	21,842	(11,570)	48,046
Accrued liabilities	(912)	4,438	8,650
Other operating activities, net	2,728	(7,126)	6,441
Net cash (used in) provided by operating activities	68,947	(29,832)	34,372
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(19,710)	(17,653)	(7,142)
Proceeds from disposal/sale of property, plant and equipment	0	87	722
Net cash used in investing activities	(19,710)	(17,566)	(6,420)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings under term loan facility	30,625	150,000	0
Borrowings under revolving credit facility	65,200	86,200	0
Repayment of revolving credit facility	(114,600)	(36,800)	0
Borrowings under ABL revolving credit facility	0	11,300	15,000
Repayment of ABL revolving credit facility	0	(11,300)	(15,000)
Surrender of common stock by employees	(1,342)	(1,279)	(663)
Debt extinguishment payments and early payment fees on debt	0	(3,031)	0
Debt issuance and amendment costs	(648)	(2,333)	(2,779)
Contingent consideration payment	(4,750)	(5,000)	(1,000)
Other financing activities, net	(201)	(342)	(445)
Net cash provided by (used in) financing activities	(50,091)	31,011	(19,262)
EFFECT OF CURRENCY EXCHANGE RATE CHANGES ON CASH	(2,279)	842	2,302
NET INCREASE (DECREASE) IN CASH	(3,133)	(15,545)	10,992
CASH:
Beginning of period	34,958	50,503	39,511
End of period	31,825	34,958	50,503
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest	9,305	8,460	12,193
Cash paid for income taxes, net	4,041	4,109	2,483
Unpaid purchases of property and equipment included in accounts payable	1,701	1,063	131
Term loan facility
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of term loan facility	(24,375)	(3,750)	0
2023 term loan facility
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of term loan facility	$ 0	$ (152,654)	$ (14,375)