Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 02, 2016	Mar. 28, 2015	Jan. 02, 2016
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	$ (11,434)	$ (15,535)
Net cash (used in) provided by operating activities of discontinued operations	(5,802)	8,091
Net cash used in operating activities	(17,236)	(7,444)
Cash flows from investing activities:
Capital expenditures	(7,157)	(5,750)
Proceeds from sale of property, plant and equipment	5	573
Net cash used in investing activities of continuing operations	(7,152)	(5,177)
Net cash provided by (used in) investing activities of discontinued operations	94,560	(309)
Net cash provided by (used in) investing activities	87,408	(5,486)
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts	0	(1,162)
Repayments of other long-term debt	(1,714)	(1,356)
Repayment of 11.5% senior notes due 2017	(4,725)	(15,776)
Repayment of 7% senior exchangeable notes	(17,680)	0
Purchase and retirement of common stock upon vesting of RSUs	0	(141)
Borrowings under ABL Facility due 2017	141,000	141,300
Repayments under ABL Facility due 2017	(186,200)	(111,100)
Intercompany advances	0	0
Net cash (used in) provided by financing activities of continuing operations	(69,319)	11,765
Net cash used in financing activities of discontinued operations	(8)	(116)
Net cash (used in) provided by financing activities	(69,327)	11,649
Effect of exchange rate changes on cash and cash equivalents	323	(873)
Net increase (decrease) in cash and cash equivalents	1,168	(2,154)
Cash and cash equivalents at beginning of period	7,785	14,593
Cash and cash equivalents at end of period	8,953	12,439
Less cash and cash equivalents of discontinued operations	0	(3,990)
Cash and cash equivalents of continuing operations at end of period	8,953	8,449	$ 7,785
Parent Company [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	591	132
Net cash (used in) provided by operating activities of discontinued operations	0	0
Net cash used in operating activities	591	132
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	0
Net cash provided by (used in) investing activities of discontinued operations	0	0
Net cash provided by (used in) 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	0
Purchase and retirement of common stock upon vesting of RSUs		(141)
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(591)	9
Net cash (used in) provided by financing activities of continuing operations	(591)	(132)
Net cash used in financing activities of discontinued operations	0	0
Net cash (used in) provided by financing activities	(591)	(132)
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (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
Less cash and cash equivalents of discontinued operations		0
Cash and cash equivalents of continuing operations at end of period	0	0	0
Subsidiary Issuer [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	(38,486)	(44,536)
Net cash (used in) provided by operating activities of discontinued operations	0	0
Net cash used in operating activities	(38,486)	(44,536)
Cash flows from investing activities:
Capital expenditures	(3,923)	(4,750)
Proceeds from sale of property, plant and equipment	5	571
Net cash used in investing activities of continuing operations	(3,918)	(4,179)
Net cash provided by (used in) investing activities of discontinued operations	0	0
Net cash provided by (used in) investing activities	(3,918)	(4,179)
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts		(1,162)
Repayments of other long-term debt	(1,766)	(3,219)
Repayment of 11.5% senior notes due 2017	(4,725)	(15,776)
Repayment of 7% senior exchangeable notes	(17,680)
Purchase and retirement of common stock upon vesting of RSUs		0
Borrowings under ABL Facility due 2017	141,000	141,300
Repayments under ABL Facility due 2017	(186,200)	(111,100)
Intercompany advances	112,548	34,060
Net cash (used in) provided by financing activities of continuing operations	43,177	44,103
Net cash used in financing activities of discontinued operations	0	0
Net cash (used in) provided by financing activities	43,177	44,103
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (decrease) in cash and cash equivalents	773	(4,612)
Cash and cash equivalents at beginning of period	5,558	10,965
Cash and cash equivalents at end of period	6,331	6,353
Less cash and cash equivalents of discontinued operations		0
Cash and cash equivalents of continuing operations at end of period	6,331	6,353	5,558
Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	24,938	27,861
Net cash (used in) provided by operating activities of discontinued operations	(5,364)	6,129
Net cash used in operating activities	19,574	33,990
Cash flows from investing activities:
Capital expenditures	(3,146)	(1,000)
Proceeds from sale of property, plant and equipment	0	2
Net cash used in investing activities of continuing operations	(3,146)	(998)
Net cash provided by (used in) investing activities of discontinued operations	87,415	(309)
Net cash provided by (used in) investing activities	84,269	(1,307)
Cash flows from financing activities:
Payment of financing-related costs and expenses and debt issuance discounts		0
Repayments of other long-term debt	52	1,863
Repayment of 11.5% senior notes due 2017	0	0
Repayment of 7% senior exchangeable notes	0
Purchase and retirement of common stock upon vesting of RSUs		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(103,970)	(34,112)
Net cash (used in) provided by financing activities of continuing operations	(103,918)	(32,249)
Net cash used in financing activities of discontinued operations	(8)	(116)
Net cash (used in) provided by financing activities	(103,926)	(32,365)
Effect of exchange rate changes on cash and cash equivalents	316	(540)
Net increase (decrease) in cash and cash equivalents	233	(222)
Cash and cash equivalents at beginning of period	235	844
Cash and cash equivalents at end of period	468	622
Less cash and cash equivalents of discontinued operations		(84)
Cash and cash equivalents of continuing operations at end of period	468	538	235
Non-Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	1,523	1,008
Net cash (used in) provided by operating activities of discontinued operations	(438)	1,962
Net cash used in operating activities	1,085	2,970
Cash flows from investing activities:
Capital expenditures	(88)	0
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations	(88)	0
Net cash provided by (used in) investing activities of discontinued operations	7,145	0
Net cash provided by (used in) investing activities	7,057	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	0
Purchase and retirement of common stock upon vesting of RSUs		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(7,987)	43
Net cash (used in) provided by financing activities of continuing operations	(7,987)	43
Net cash used in financing activities of discontinued operations	0	0
Net cash (used in) provided by financing activities	(7,987)	43
Effect of exchange rate changes on cash and cash equivalents	7	(333)
Net increase (decrease) in cash and cash equivalents	162	2,680
Cash and cash equivalents at beginning of period	1,992	2,784
Cash and cash equivalents at end of period	2,154	5,464
Less cash and cash equivalents of discontinued operations		(3,906)
Cash and cash equivalents of continuing operations at end of period	2,154	1,558	1,992
Eliminations [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	0	0
Net cash (used in) provided by operating activities of discontinued operations	0	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	0
Net cash provided by (used in) investing activities of discontinued operations	0	0
Net cash provided by (used in) 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	0
Purchase and retirement of common stock upon vesting of RSUs		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	0	0
Net cash (used in) provided by financing activities of continuing operations	0	0
Net cash used in financing activities of discontinued operations	0	0
Net cash (used in) provided by financing activities	0	0
Effect of exchange rate changes on cash and cash equivalents	0	0
Net increase (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
Less cash and cash equivalents of discontinued operations		0
Cash and cash equivalents of continuing operations at end of period	$ 0	$ 0	$ 0

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

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Repayments of Senior Notes

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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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 classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.

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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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The cash outflow to reacquire common stock during the period.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Glossary Investing Activities
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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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The cash outflow attributable to repayments of borrowings not otherwise defined in the taxonomy (with maturities initially due after one year or beyond the operating cycle if longer).

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