Condensed Consolidating Financial Information (Condensed Consolidating Balance Sheet) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 27, 2014	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 14,593	$ 11,329	$ 8,110	$ 17,753
Accounts receivable, net	281,898	281,586
Inventories	137,010	161,565
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	50,406	55,353
Assets of discontinued operations - current	8	132
Total current assets	483,915	509,965
Investment in subsidiaries	0	0
Property, plant and equipment, net	282,408	304,907
Goodwill	185,849	186,436	187,415
Other intangible assets, net	157,704	168,749
Other assets, net	48,015	43,614
Assets of discontinued operations - long-term	0	33
Total assets	1,157,891	1,213,704
Current liabilities:
Current maturities of long-term debt	4,355	9,174
Accounts payable	232,184	244,228
Accrued compensation and related liabilities	37,125	32,139
Other current liabilities	87,221	81,198
Liabilities of discontinued operations - current	70	2,013
Intercompany payable (receivable)	0	0
Notes payable to issuer	0	0
Total current liabilities	360,955	368,752
Long-term debt	1,229,984	1,176,351
Other liabilities	199,627	165,581
Shareholders’ (deficit) equity	(632,675)	(496,980)	(464,314)	(381,704)
Total liabilities and shareholders’ deficit	1,157,891	1,213,704
Parent Company [Member]
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	0	0
Inventories	0	0
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	0	0
Assets of discontinued operations - current	0	0
Total current assets	0	0
Investment in subsidiaries	(632,675)	(496,980)
Property, plant and equipment, net	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other assets, net	0	0
Assets of discontinued operations - long-term		0
Total assets	(632,675)	(496,980)
Current liabilities:
Current maturities of long-term debt	0	0
Accounts payable	0	0
Accrued compensation and related liabilities	0	0
Other current liabilities	0	0
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	0	0
Notes payable to issuer	0	0
Total current liabilities	0	0
Long-term debt	0	0
Other liabilities	0	0
Shareholders’ (deficit) equity	(632,675)	(496,980)
Total liabilities and shareholders’ deficit	(632,675)	(496,980)
Subsidiary Issuer [Member]
Current assets:
Cash and cash equivalents	10,965	9,504	5,763	16,033
Accounts receivable, net	128,599	128,214
Inventories	71,108	89,830
Notes receivable from subsidiaries	36,938	36,938
Prepaid and other current assets	42,889	46,050
Assets of discontinued operations - current	0	0
Total current assets	290,499	310,536
Investment in subsidiaries	1,944,300	1,865,003
Property, plant and equipment, net	120,949	134,326
Goodwill	25,540	25,540
Other intangible assets, net	10,011	9,930
Other assets, net	42,242	37,952
Assets of discontinued operations - long-term		0
Total assets	2,433,541	2,383,287
Current liabilities:
Current maturities of long-term debt	3,000	6,600
Accounts payable	138,939	148,678
Accrued compensation and related liabilities	29,851	20,684
Other current liabilities	66,895	60,845
Liabilities of discontinued operations - current	0	1,372
Intercompany payable (receivable)	1,439,715	1,341,397
Notes payable to issuer	0	0
Total current liabilities	1,678,400	1,579,576
Long-term debt	1,227,397	1,173,457
Other liabilities	160,419	127,234
Shareholders’ (deficit) equity	(632,675)	(496,980)
Total liabilities and shareholders’ deficit	2,433,541	2,383,287
Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	844	0	286	280
Accounts receivable, net	149,528	152,091
Inventories	64,036	71,722
Notes receivable from subsidiaries	3,245	0
Prepaid and other current assets	5,012	6,813
Assets of discontinued operations - current	8	132
Total current assets	222,673	230,758
Investment in subsidiaries	3,608	5,385
Property, plant and equipment, net	160,903	169,770
Goodwill	155,118	155,561
Other intangible assets, net	146,843	157,621
Other assets, net	5,289	5,175
Assets of discontinued operations - long-term		33
Total assets	694,434	724,303
Current liabilities:
Current maturities of long-term debt	1,355	2,574
Accounts payable	91,860	94,889
Accrued compensation and related liabilities	6,736	10,969
Other current liabilities	19,346	19,674
Liabilities of discontinued operations - current	70	641
Intercompany payable (receivable)	(1,449,419)	(1,349,273)
Notes payable to issuer	36,938	36,938
Total current liabilities	(1,293,114)	(1,183,588)
Long-term debt	2,587	2,894
Other liabilities	40,661	39,994
Shareholders’ (deficit) equity	1,944,300	1,865,003
Total liabilities and shareholders’ deficit	694,434	724,303
Non-Guarantor Subsidiaries [Member]
Current assets:
Cash and cash equivalents	2,784	1,825	2,061	1,440
Accounts receivable, net	3,771	1,281
Inventories	1,866	13
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	2,505	2,490
Assets of discontinued operations - current	0	0
Total current assets	10,926	5,609
Investment in subsidiaries	7,829	6,725
Property, plant and equipment, net	556	811
Goodwill	5,191	5,335
Other intangible assets, net	850	1,198
Other assets, net	484	487
Assets of discontinued operations - long-term		0
Total assets	25,836	20,165
Current liabilities:
Current maturities of long-term debt	0	0
Accounts payable	1,385	661
Accrued compensation and related liabilities	538	486
Other current liabilities	980	679
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	9,704	7,876
Notes payable to issuer	3,245	0
Total current liabilities	15,852	9,702
Long-term debt	0	0
Other liabilities	(1,453)	(1,647)
Shareholders’ (deficit) equity	11,437	12,110
Total liabilities and shareholders’ deficit	25,836	20,165
Eliminations [Member]
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	0	0
Inventories	0	0
Notes receivable from subsidiaries	(40,183)	(36,938)
Prepaid and other current assets	0	0
Assets of discontinued operations - current	0	0
Total current assets	(40,183)	(36,938)
Investment in subsidiaries	(1,323,062)	(1,380,133)
Property, plant and equipment, net	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Other assets, net	0	0
Assets of discontinued operations - long-term		0
Total assets	(1,363,245)	(1,417,071)
Current liabilities:
Current maturities of long-term debt	0	0
Accounts payable	0	0
Accrued compensation and related liabilities	0	0
Other current liabilities	0	0
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	0	0
Notes payable to issuer	(40,183)	(36,938)
Total current liabilities	(40,183)	(36,938)
Long-term debt	0	0
Other liabilities	0	0
Shareholders’ (deficit) equity	(1,323,062)	(1,380,133)
Total liabilities and shareholders’ deficit	$ (1,363,245)	$ (1,417,071)