CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flows from operating activities:
Net income (loss)	$ (9,759)	$ 39,201
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	43,191	45,038
Share-based compensation expense	3,957	6,067
(Gain) loss on divestitures and other, net	1,161	(2,404)
Write-off of financing costs	1,080	0
Deferred income taxes	(4,757)	5,295
Other, net	4,525	(1,171)
Changes in operating assets and liabilities:
Receivables, net	22,552	54,915
Inventories	(6,424)	(16,059)
Prepaid expenses and other assets	6,632	11,596
Accounts payable and accrued expenses	(35,033)	(114,955)
Income taxes receivable/payable	431	18,707
Net cash provided by operating activities	27,556	46,230
Cash flows from investing activities:
Payments for property, plant and equipment	(8,372)	(17,067)
Proceeds from sale of fixed assets	1,001	3,209
Net cash used in investing activities	(7,371)	(13,858)
Cash flows from financing activities:
Repayments of debt	(600)	(413)
Payments of financing costs	(1,709)	0
Proceeds from senior secured revolver	54,300	0
Payments for senior secured revolver	(59,000)	0
Proceeds from receivables securitization facility	535,000	0
Payments for receivables securitization facility	(525,000)	0
Cash dividends paid	(8,178)	(8,259)
Issuance of common stock, net of share repurchases for withholding taxes	(1,396)	(663)
Tax savings on share-based compensation	0	758
Net cash used in financing activities	(6,583)	(8,577)
Effect of exchange rate changes on cash and cash equivalents	0	66
Increase in cash and cash equivalents	13,602	23,861
Cash and cash equivalents, beginning of period	17,980	60,734
Cash and cash equivalents, end of period	$ 31,582	$ 84,595