CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities:
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	$ 49,891	$ (65,077)	$ (51,519)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	47,991	54,655	54,376
Asset impairment	0	20,823	0
Gain (Loss) on Repurchase of Debt Instrument	16,020	0	0
Deferred income tax provision	(14,180)	(3,007)	(2,300)
Gain on building and investment sale	569	4,152	4,695
Loss on senior note repurchase	0	(8,657)	0
Stock-based compensation	3,441	2,462	1,381
Issuance of common stock under 401(k) plan	1,235	1,245	1,076
Foreign currency translation (gain) loss	(8,930)	12,444	(4,657)
(Increase) decrease in assets:
Accounts receivable	(74,736)	(15,236)	56,832
Inventories	(112,850)	37,747	63,654
Prepaid and other current assets	(15,671)	2,312	1,912
Other long-term assets	(5,298)	(1,071)	(1,842)
Increase (decrease) in liabilities:
Accounts payable	121,189	11,942	(53,183)
Other current liabilities	14,781	24,025	(10,155)
Other liabilities	(11,588)	(13,226)	(5,438)
Net cash provided by (used for) operating activities	10,726	57,229	45,442
Cash flows from investing activities:
Capital expenditures	(38,802)	(21,680)	(36,414)
Proceeds from Sale of Equity Method Investments	0	32,852	19,021
Proceeds from Insurance Settlement, Investing Activities	0	8,657	0
Payment related to redeemable noncontrolling interest agreement	0	0	(71,722)
Other	1,203	13,392	(3,476)
Net cash provided by (used for) investing activities	(37,599)	33,221	(92,591)
Cash flows from financing activities:
Proceeds from borrowings	497,149	91,639	134,227
Repurchase of senior secured notes	413,000	0	0
Payment on debt	(69,182)	(126,393)	(100,901)
Dividends paid	0	(603)	(1,204)
Proceeds from (Payments for) Other Financing Activities	(1,021)	(3,208)	0
Net cash used for financing activities	13,946	(38,565)	32,122
Effect of exchange rate changes on cash	(6,396)	(1,253)	141
Net (decrease) increase in cash and cash equivalents	(19,323)	50,632	(14,886)
Cash and cash equivalents, beginning of year	117,431	66,799	81,685
Cash and cash equivalents, end of year	98,108	117,431	66,799
Supplemental Cash Flow Information [Abstract]
Interest Paid, Excluding Capitalized Interest, Operating Activities	34,578	29,233	32,498
Income taxes paid, net of refunds received	$ 16,263	$ 12,355	$ 10,416