Condensed Consolidating Financial Information Condensed Consolidating Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	Jun. 29, 2013	Dec. 29, 2012	Jun. 30, 2012	Dec. 31, 2011
Current assets: [Abstract]
Cash and cash equivalents	$ 11,876	$ 8,110	$ 14,067	$ 17,753
Accounts receivable, net	244,670	258,199
Inventories	144,358	130,432
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	64,989	68,299
Assets of discontinued operations - current	2,214	3,923
Total current assets	468,107	468,963
Investment in subsidiaries	0	0
Property, plant and equipment, net	266,720	281,798
Goodwill	190,742	191,415
Other intangible assets, net	210,808	212,904
Other assets, net	49,392	44,673
Assets of discontinued operations - long-term	481	1,456
Total assets	1,186,250	1,201,209
Current liabilities: [Abstract]
Current maturities of long-term debt	7,483	11,748
Accounts payable	187,800	182,799
Accrued compensation and related liabilities	25,469	24,947
Other current liabilities	80,784	77,610
Liabilities of discontinued operations - current	2,511	3,130
Intercompany payable (receivable)	0	0
Notes payable to issuer	0	0
Total current liabilities	304,047	300,234
Long-term debt	1,194,422	1,171,870
Other liabilities	191,453	193,419
Liabilities of discontinued operations - long-term	164	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	(503,836)	(464,314)
Total liabilities and shareholders’ (deficit) equity	1,186,250	1,201,209
Parent Company [Member]
Current assets: [Abstract]
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	(503,836)	(464,314)
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	0
Total assets	(503,836)	(464,314)
Current liabilities: [Abstract]
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
Liabilities of discontinued operations - long-term	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	(503,836)	(464,314)
Total liabilities and shareholders’ (deficit) equity	(503,836)	(464,314)
Subsidiary Issuer [Member]
Current assets: [Abstract]
Cash and cash equivalents	10,036	5,763	11,217	16,033
Accounts receivable, net	95,278	100,779
Inventories	60,238	61,900
Notes receivable from subsidiaries	36,938	36,938
Prepaid and other current assets	52,552	53,612
Assets of discontinued operations - current	0	0
Total current assets	255,042	258,992
Investment in subsidiaries	1,799,307	1,758,007
Property, plant and equipment, net	87,566	88,941
Goodwill	29,539	29,540
Other intangible assets, net	6,413	6,621
Other assets, net	43,569	40,301
Assets of discontinued operations - long-term	0	0
Total assets	2,221,436	2,182,402
Current liabilities: [Abstract]
Current maturities of long-term debt	3,600	6,961
Accounts payable	102,212	107,443
Accrued compensation and related liabilities	15,080	14,608
Other current liabilities	59,148	56,995
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	1,241,362	1,177,669
Notes payable to issuer	0	0
Total current liabilities	1,421,402	1,363,676
Long-term debt	1,190,421	1,166,360
Other liabilities	113,449	116,680
Liabilities of discontinued operations - long-term	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	(503,836)	(464,314)
Total liabilities and shareholders’ (deficit) equity	2,221,436	2,182,402
Guarantor Subsidiaries [Member]
Current assets: [Abstract]
Cash and cash equivalents	64	286	551	280
Accounts receivable, net	148,281	156,418
Inventories	83,738	68,450
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	9,994	11,904
Assets of discontinued operations - current	2,214	3,923
Total current assets	244,291	240,981
Investment in subsidiaries	5,707	7,671
Property, plant and equipment, net	178,211	191,648
Goodwill	155,647	155,849
Other intangible assets, net	202,924	204,460
Other assets, net	5,316	3,868
Assets of discontinued operations - long-term	481	1,456
Total assets	792,577	805,933
Current liabilities: [Abstract]
Current maturities of long-term debt	3,883	4,787
Accounts payable	84,855	74,841
Accrued compensation and related liabilities	9,885	9,825
Other current liabilities	21,431	20,083
Liabilities of discontinued operations - current	2,511	3,130
Intercompany payable (receivable)	(1,250,191)	(1,185,665)
Notes payable to issuer	36,938	36,938
Total current liabilities	(1,090,688)	(1,036,061)
Long-term debt	4,001	5,510
Other liabilities	79,793	78,477
Liabilities of discontinued operations - long-term	164
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	1,799,307	1,758,007
Total liabilities and shareholders’ (deficit) equity	792,577	805,933
Non-Guarantor Subsidiaries [Member]
Current assets: [Abstract]
Cash and cash equivalents	1,776	2,061	2,299	1,440
Accounts receivable, net	1,111	1,002
Inventories	382	82
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	2,443	2,783
Assets of discontinued operations - current	0	0
Total current assets	5,712	5,928
Investment in subsidiaries	6,725	6,725
Property, plant and equipment, net	943	1,209
Goodwill	5,556	6,026
Other intangible assets, net	1,471	1,823
Other assets, net	507	504
Assets of discontinued operations - long-term	0	0
Total assets	20,914	22,215
Current liabilities: [Abstract]
Current maturities of long-term debt	0	0
Accounts payable	733	515
Accrued compensation and related liabilities	504	514
Other current liabilities	205	532
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	8,829	7,996
Notes payable to issuer	0	0
Total current liabilities	10,271	9,557
Long-term debt	0	0
Other liabilities	(1,789)	(1,738)
Liabilities of discontinued operations - long-term	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	12,432	14,396
Total liabilities and shareholders’ (deficit) equity	20,914	22,215
Eliminations [Member]
Current assets: [Abstract]
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	0	0
Inventories	0	0
Notes receivable from subsidiaries	(36,938)	(36,938)
Prepaid and other current assets	0	0
Assets of discontinued operations - current	0	0
Total current assets	(36,938)	(36,938)
Investment in subsidiaries	(1,307,903)	(1,308,089)
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	0
Total assets	(1,344,841)	(1,345,027)
Current liabilities: [Abstract]
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	(36,938)	(36,938)
Total current liabilities	(36,938)	(36,938)
Long-term debt	0	0
Other liabilities	0	0
Liabilities of discontinued operations - long-term	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ (deficit) equity	(1,307,903)	(1,308,089)
Total liabilities and shareholders’ (deficit) equity	$ (1,344,841)	$ (1,345,027)