Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 01, 2017	Apr. 02, 2016
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	$ (6,381)	$ (11,434)
Net cash used in operating activities of discontinued operations	0	(8,573)
Net cash used in operating activities	(6,381)	(20,007)
Cash flows from investing activities:
Capital expenditures	(8,223)	(7,157)
Proceeds from sale of property, plant and equipment	744	5
Net cash used in investing activities of continuing operations	(7,479)	(7,152)
Net cash provided by investing activities of discontinued operations	0	94,560
Net cash (used in) provided by investing activities	(7,479)	87,408
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	(165)	0
Repayments of other long-term debt	(1,390)	(1,714)
Repayment of 11.5% senior notes due 2017	(20,465)	(4,725)
Repayment of 7% senior exchangeable notes due 2017	0	(17,680)
Borrowings under asset-based revolving credit facility due 2021	125,200	141,000
Repayments under asset-based revolving credit facility due 2021	(91,200)	(186,200)
Intercompany advances	0	0
Net cash provided by (used in) financing activities of continuing operations	11,980	(69,319)
Net cash used in financing activities of discontinued operations	0	(8)
Net cash provided by (used in) financing activities	11,980	(69,327)
Effect of exchange rate changes on cash and cash equivalents	209	323
Net decrease in cash and cash equivalents	(1,671)	(1,603)
Cash and cash equivalents at beginning of period	5,532	10,556
Cash and cash equivalents at end of period	3,861	8,953
Parent Company [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations		591
Net cash used in operating activities of discontinued operations		0
Net cash used in operating activities	238	591
Cash flows from investing activities:
Capital expenditures	0	0
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations		0
Net cash provided by investing activities of discontinued operations		0
Net cash (used in) provided by investing activities	0	0
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0	0
Repayment of 7% senior exchangeable notes due 2017		0
Borrowings under asset-based revolving credit facility due 2021	0	0
Repayments under asset-based revolving credit facility due 2021	0	0
Intercompany advances	(238)	(591)
Net cash provided by (used in) financing activities of continuing operations		(591)
Net cash used in financing activities of discontinued operations		0
Net cash provided by (used in) financing activities	(238)	(591)
Effect of exchange rate changes on cash and cash equivalents	0	0
Net decrease in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	0	0
Cash and cash equivalents at end of period	0	0
Subsidiary Issuer [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations		(38,486)
Net cash used in operating activities of discontinued operations		0
Net cash used in operating activities	(21,658)	(38,486)
Cash flows from investing activities:
Capital expenditures	(5,679)	(3,923)
Proceeds from sale of property, plant and equipment	744	5
Net cash used in investing activities of continuing operations		(3,918)
Net cash provided by investing activities of discontinued operations		0
Net cash (used in) provided by investing activities	(4,935)	(3,918)
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	(165)
Repayments of other long-term debt	(2,198)	(1,766)
Repayment of 11.5% senior notes due 2017	(20,465)	(4,725)
Repayment of 7% senior exchangeable notes due 2017		(17,680)
Borrowings under asset-based revolving credit facility due 2021	125,200	141,000
Repayments under asset-based revolving credit facility due 2021	(91,200)	(186,200)
Intercompany advances	14,232	112,548
Net cash provided by (used in) financing activities of continuing operations		43,177
Net cash used in financing activities of discontinued operations		0
Net cash provided by (used in) financing activities	25,404	43,177
Effect of exchange rate changes on cash and cash equivalents	0	0
Net decrease in cash and cash equivalents	(1,189)	773
Cash and cash equivalents at beginning of period	4,678	5,558
Cash and cash equivalents at end of period	3,489	6,331
Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations		24,938
Net cash used in operating activities of discontinued operations		(8,135)
Net cash used in operating activities	14,973	16,803
Cash flows from investing activities:
Capital expenditures	(2,321)	(3,146)
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations		(3,146)
Net cash provided by investing activities of discontinued operations		87,415
Net cash (used in) provided by investing activities	(2,321)	84,269
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	0
Repayments of other long-term debt	808	52
Repayment of 11.5% senior notes due 2017	0	0
Repayment of 7% senior exchangeable notes due 2017		0
Borrowings under asset-based revolving credit facility due 2021	0	0
Repayments under asset-based revolving credit facility due 2021	0	0
Intercompany advances	(13,604)	(103,970)
Net cash provided by (used in) financing activities of continuing operations		(103,918)
Net cash used in financing activities of discontinued operations		(8)
Net cash provided by (used in) financing activities	(12,796)	(103,926)
Effect of exchange rate changes on cash and cash equivalents	209	316
Net decrease in cash and cash equivalents	65	(2,538)
Cash and cash equivalents at beginning of period	0	3,006
Cash and cash equivalents at end of period	65	468
Non-Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations		1,523
Net cash used in operating activities of discontinued operations		(438)
Net cash used in operating activities	66	1,085
Cash flows from investing activities:
Capital expenditures	(223)	(88)
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations		(88)
Net cash provided by investing activities of discontinued operations		7,145
Net cash (used in) provided by investing activities	(223)	7,057
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0	0
Repayment of 7% senior exchangeable notes due 2017		0
Borrowings under asset-based revolving credit facility due 2021	0	0
Repayments under asset-based revolving credit facility due 2021	0	0
Intercompany advances	(390)	(7,987)
Net cash provided by (used in) financing activities of continuing operations		(7,987)
Net cash used in financing activities of discontinued operations		0
Net cash provided by (used in) financing activities	(390)	(7,987)
Effect of exchange rate changes on cash and cash equivalents	0	7
Net decrease in cash and cash equivalents	(547)	162
Cash and cash equivalents at beginning of period	854	1,992
Cash and cash equivalents at end of period	307	2,154
Eliminations [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations		0
Net cash used in operating activities of discontinued operations		0
Net cash used in operating activities	0	0
Cash flows from investing activities:
Capital expenditures	0	0
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations		0
Net cash provided by investing activities of discontinued operations		0
Net cash (used in) provided by investing activities	0	0
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0	0
Repayment of 7% senior exchangeable notes due 2017		0
Borrowings under asset-based revolving credit facility due 2021	0	0
Repayments under asset-based revolving credit facility due 2021	0	0
Intercompany advances	0	0
Net cash provided by (used in) financing activities of continuing operations		0
Net cash used in financing activities of discontinued operations		0
Net cash provided by (used in) financing activities	0	0
Effect of exchange rate changes on cash and cash equivalents	0	0
Net decrease in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	0	0
Cash and cash equivalents at end of period	$ 0	$ 0

Cash and Cash Equivalents, Period Increase (Decrease), Including Discontinued Operations

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Repayments of Senior Notes

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For the entity and the disposal group, cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents.

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Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts.

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The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

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The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash outflow for the payment of debt classified as other, maturing after one year or the operating cycle, if longer.

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