Consolidated Statements of Cash Flows (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 29, 2014
Operating activities:
Net income (loss)	$ (40,274,000)	$ (9,496,000)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Deferred income taxes	0	1,623,000
Depreciation and amortization expense	30,255,000	24,606,000
Inventory step-up	0	2,537,000
Gains (Losses) on Extinguishment of Debt	(903,000)	0
(Gain) loss on financial instruments	1,844,000	(10,756,000)
(Gain) loss on sale of assets, net	(431,000)	114,000
Non-cash compensation	462,000	561,000
Changes in operating assets and liabilities:
Accounts receivable	(18,073,000)	(20,554,000)
Inventories	7,566,000	388,000
Other current assets	3,440,000	(6,572,000)
Accounts payable and accrued liabilities	(24,212,000)	(2,799,000)
Other, net	37,991,000	5,759,000
Net cash provided by (used in) operating activities	(529,000)	(14,589,000)
Investing activities:
Purchases of property, plant and equipment	(11,010,000)	(14,115,000)
Proceeds from sale of assets	532,000	0
Acquisition of intangibles and other	(113,000)	(57,000)
Net cash provided by (used in) investing activities	(10,591,000)	(14,172,000)
Financing activities:
Proceeds from long-term borrowings	15,000	3,152,000
Proceeds from short-term borrowings	18,974,000	7,606,000
Repayment of long-term borrowings	(11,785,000)	(5,960,000)
Repayment of short-term borrowings	(8,948,000)	(1,949,000)
Net cash provided by (used in) financing activities	(1,744,000)	2,849,000
Effect of exchange rate changes on cash	(5,026,000)	(512,000)
Net change in cash and cash equivalents	(17,890,000)	(26,424,000)
Cash and cash equivalents at beginning of period	178,491,000	86,064,000
Cash and cash equivalents at end of period	160,601,000	59,640,000
Supplemental disclosures of cash flow information:
Cash payments for interest	31,725,000	27,434,000
Cash payments (receipts) for taxes, net	$ 2,666,000	$ 2,344,000