Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 27, 2015	Jun. 28, 2014
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	$ (1,605)	$ (25,427)
Net cash used in operating activities of discontinued operations	(24)	(1,687)
Net cash used in operating activities	(1,629)	(27,114)
Cash flows from investing activities:
Capital expenditures	(13,703)	(16,777)
Purchase of investment	0	(2,000)
Proceeds from sale of property, plant and equipment	1,429	320
Net cash used in investing activities of continuing operations	(12,274)	(18,457)
Net cash provided by investing activities of discontinued operations	0	2,196
Net cash used in investing activities	(12,274)	(16,261)
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019	0	540,000
Proceeds from issuance of 8.500% junior secured priority notes due 2022	0	250,000
Payment of financing-related costs and expenses and debt issuance discounts	(1,210)	(35,017)
Repayments of other long-term debt	(2,582)	(2,967)
Repayment of 11.5% senior notes due 2017	(22,720)	0
Purchase and retirement of common stock upon vesting of RSUs	(218)	(562)
Proceeds from exercise of stock options	2	0
Repayment of 15% Unsecured Term Loan due 2017	0	(10,000)
Repayment of Term Loan Facility due 2017	0	(329,100)
Repayment of 8.875% senior second lien notes due 2018	0	(400,000)
Borrowings under ABL Facility due 2017	265,900	287,900
Repayments under ABL Facility due 2017	(227,000)	(258,900)
Intercompany advances	0	0
Net cash provided by financing activities	12,172	41,354
Effect of exchange rate changes on cash and cash equivalents	(665)	20
Net decrease in cash and cash equivalents	(2,396)	(2,001)
Cash and cash equivalents at beginning of period	14,593	11,329
Cash and cash equivalents at end of period	12,197	9,328
Parent Company [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	444	1,672
Net cash used in operating activities of discontinued operations	0	0
Net cash used in operating activities	444	1,672
Cash flows from investing activities:
Capital expenditures	0	0
Purchase of investment		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 investing activities	0	0
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019		0
Proceeds from issuance of 8.500% junior secured priority notes due 2022		0
Payment of financing-related costs and expenses and debt issuance discounts	0	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0
Purchase and retirement of common stock upon vesting of RSUs	(218)	(562)
Proceeds from exercise of stock options	2
Repayment of 15% Unsecured Term Loan due 2017		0
Repayment of Term Loan Facility due 2017		0
Repayment of 8.875% senior second lien notes due 2018		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(228)	(1,110)
Net cash provided by financing activities	(444)	(1,672)
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	(53,058)	(79,382)
Net cash used in operating activities of discontinued operations	0	(730)
Net cash used in operating activities	(53,058)	(80,112)
Cash flows from investing activities:
Capital expenditures	(9,922)	(8,424)
Purchase of investment		(2,000)
Proceeds from sale of property, plant and equipment	586	166
Net cash used in investing activities of continuing operations		(10,258)
Net cash provided by investing activities of discontinued operations		1,033
Net cash used in investing activities	(9,336)	(9,225)
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019		540,000
Proceeds from issuance of 8.500% junior secured priority notes due 2022		250,000
Payment of financing-related costs and expenses and debt issuance discounts	(1,210)	(35,017)
Repayments of other long-term debt	(3,978)	(1,500)
Repayment of 11.5% senior notes due 2017	(22,720)
Purchase and retirement of common stock upon vesting of RSUs	0	0
Proceeds from exercise of stock options	0
Repayment of 15% Unsecured Term Loan due 2017		(10,000)
Repayment of Term Loan Facility due 2017		(329,100)
Repayment of 8.875% senior second lien notes due 2018		(400,000)
Borrowings under ABL Facility due 2017	265,900	287,900
Repayments under ABL Facility due 2017	(227,000)	(258,900)
Intercompany advances	47,312	43,802
Net cash provided by financing activities	58,304	87,185
Effect of exchange rate changes on cash and cash equivalents	0	0
Net decrease in cash and cash equivalents	(4,090)	(2,152)
Cash and cash equivalents at beginning of period	10,965	9,504
Cash and cash equivalents at end of period	6,875	7,352
Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	48,789	54,411
Net cash used in operating activities of discontinued operations	(24)	(957)
Net cash used in operating activities	48,765	53,454
Cash flows from investing activities:
Capital expenditures	(3,781)	(8,306)
Purchase of investment		0
Proceeds from sale of property, plant and equipment	843	154
Net cash used in investing activities of continuing operations		(8,152)
Net cash provided by investing activities of discontinued operations		1,163
Net cash used in investing activities	(2,938)	(6,989)
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019		0
Proceeds from issuance of 8.500% junior secured priority notes due 2022		0
Payment of financing-related costs and expenses and debt issuance discounts	0	0
Repayments of other long-term debt	1,396	(1,467)
Repayment of 11.5% senior notes due 2017	0
Purchase and retirement of common stock upon vesting of RSUs	0	0
Proceeds from exercise of stock options	0
Repayment of 15% Unsecured Term Loan due 2017		0
Repayment of Term Loan Facility due 2017		0
Repayment of 8.875% senior second lien notes due 2018		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(46,862)	(44,766)
Net cash provided by financing activities	(45,466)	(46,233)
Effect of exchange rate changes on cash and cash equivalents	(552)	4
Net decrease in cash and cash equivalents	(191)	236
Cash and cash equivalents at beginning of period	844	0
Cash and cash equivalents at end of period	653	236
Non-Guarantor Subsidiaries [Member]
Cash flows from operating activities: [Abstract]
Net cash provided by (used in) operating activities of continuing operations	2,220	(2,128)
Net cash used in operating activities of discontinued operations	0	0
Net cash used in operating activities	2,220	(2,128)
Cash flows from investing activities:
Capital expenditures	0	(47)
Purchase of investment		0
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities of continuing operations		(47)
Net cash provided by investing activities of discontinued operations		0
Net cash used in investing activities	0	(47)
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019		0
Proceeds from issuance of 8.500% junior secured priority notes due 2022		0
Payment of financing-related costs and expenses and debt issuance discounts	0	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0
Purchase and retirement of common stock upon vesting of RSUs	0	0
Proceeds from exercise of stock options	0
Repayment of 15% Unsecured Term Loan due 2017		0
Repayment of Term Loan Facility due 2017		0
Repayment of 8.875% senior second lien notes due 2018		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	(222)	2,074
Net cash provided by financing activities	(222)	2,074
Effect of exchange rate changes on cash and cash equivalents	(113)	16
Net decrease in cash and cash equivalents	1,885	(85)
Cash and cash equivalents at beginning of period	2,784	1,825
Cash and cash equivalents at end of period	4,669	1,740
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 operating activities of discontinued operations	0	0
Net cash used in operating activities	0	0
Cash flows from investing activities:
Capital expenditures	0	0
Purchase of investment		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 investing activities	0	0
Cash flows from financing activities:
Proceeds from issuance of 6.000% senior secured priority notes due 2019		0
Proceeds from issuance of 8.500% junior secured priority notes due 2022		0
Payment of financing-related costs and expenses and debt issuance discounts	0	0
Repayments of other long-term debt	0	0
Repayment of 11.5% senior notes due 2017	0
Purchase and retirement of common stock upon vesting of RSUs	0	0
Proceeds from exercise of stock options	0
Repayment of 15% Unsecured Term Loan due 2017		0
Repayment of Term Loan Facility due 2017		0
Repayment of 8.875% senior second lien notes due 2018		0
Borrowings under ABL Facility due 2017	0	0
Repayments under ABL Facility due 2017	0	0
Intercompany advances	0	0
Net cash provided by 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