Condensed Consolidating Financial Information Condensed Consolidating Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011	Jan. 01, 2011	Jan. 02, 2010
Current assets: [Abstract]
Cash and cash equivalents	$ 8,110	$ 17,753	$ 49,749	$ 10,789
Accounts receivable, net	261,611	288,483
Inventories	130,769	133,796
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	68,473	72,742
Assets of discontinued operations - current	0	22,956
Total current assets	468,963	535,730
Investment in subsidiaries	0	0
Property, plant and equipment, net	282,600	328,567
Goodwill	191,415	190,822	192,911
Other intangible assets, net	212,904	223,563
Other assets, net	44,673	79,490
Assets of discontinued operations - long-term	0	27,416
Total assets	1,200,555	1,385,588
Current liabilities: [Abstract]
Current maturities of long-term debt	11,748	8,809
Accounts payable	185,271	186,648
Accrued compensation and related liabilities	25,323	39,155
Other current liabilities	77,892	95,907
Liabilities of discontinued operations - current	0	5,346
Intercompany payable (receivable)	0	0
Notes payable to issuer	0	0
Total current liabilities	300,234	335,865
Long-term debt	1,171,870	1,237,534
Other liabilities	192,765	185,419
Liabilities of discontinued operations - long-term	0	8,474
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	(464,314)	(381,704)	(341,331)	(176,510)
Total liabilities and shareholders’ deficit	1,200,555	1,385,588
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	(464,314)	(381,704)
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	(464,314)	(381,704)
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	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	(464,314)	(381,704)
Total liabilities and shareholders’ deficit	(464,314)	(381,704)
Subsidiary Issuer [Member]
Current assets: [Abstract]
Cash and cash equivalents	5,763	16,033	46,881	8,969
Accounts receivable, net	100,779	113,368
Inventories	61,900	63,234
Notes receivable from subsidiaries	36,938	40,838
Prepaid and other current assets	53,612	57,967
Assets of discontinued operations - current	0	9,455
Total current assets	258,992	300,895
Investment in subsidiaries	1,758,007	1,681,084
Property, plant and equipment, net	88,941	96,680
Goodwill	29,540	29,244
Other intangible assets, net	6,621	6,785
Other assets, net	40,301	107,286
Assets of discontinued operations - long-term	0	5,717
Total assets	2,182,402	2,227,691
Current liabilities: [Abstract]
Current maturities of long-term debt	6,961	4,109
Accounts payable	107,443	94,503
Accrued compensation and related liabilities	14,608	26,173
Other current liabilities	56,995	72,813
Liabilities of discontinued operations - current	0	2,492
Intercompany payable (receivable)	1,177,669	1,005,396
Notes payable to issuer	0	0
Total current liabilities	1,363,676	1,205,486
Long-term debt	1,166,360	1,227,238
Other liabilities	116,680	175,088
Liabilities of discontinued operations - long-term	0	1,583
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	(464,314)	(381,704)
Total liabilities and shareholders’ deficit	2,182,402	2,227,691
Guarantor Subsidiaries [Member]
Current assets: [Abstract]
Cash and cash equivalents	286	280	1,004	759
Accounts receivable, net	159,830	174,003
Inventories	68,787	70,434
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	12,078	10,953
Assets of discontinued operations - current	0	13,501
Total current assets	240,981	269,171
Investment in subsidiaries	7,671	7,399
Property, plant and equipment, net	192,450	229,932
Goodwill	155,849	155,361
Other intangible assets, net	204,460	214,435
Other assets, net	3,868	(29,400)
Assets of discontinued operations - long-term	0	21,699
Total assets	805,279	868,597
Current liabilities: [Abstract]
Current maturities of long-term debt	4,787	4,700
Accounts payable	77,313	91,311
Accrued compensation and related liabilities	10,201	12,760
Other current liabilities	20,365	22,634
Liabilities of discontinued operations - current	0	2,854
Intercompany payable (receivable)	(1,185,665)	(1,011,202)
Notes payable to issuer	36,938	36,938
Total current liabilities	(1,036,061)	(840,005)
Long-term debt	5,510	10,296
Other liabilities	77,823	10,331
Liabilities of discontinued operations - long-term	0	6,891
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	1,758,007	1,681,084
Total liabilities and shareholders’ deficit	805,279	868,597
Non-Guarantor Subsidiaries [Member]
Current assets: [Abstract]
Cash and cash equivalents	2,061	1,440	1,864	1,061
Accounts receivable, net	1,002	1,112
Inventories	82	128
Notes receivable from subsidiaries	0	0
Prepaid and other current assets	2,783	3,822
Assets of discontinued operations - current	0	0
Total current assets	5,928	6,502
Investment in subsidiaries	6,725	6,725
Property, plant and equipment, net	1,209	1,955
Goodwill	6,026	6,217
Other intangible assets, net	1,823	2,343
Other assets, net	504	1,604
Assets of discontinued operations - long-term	0	0
Total assets	22,215	25,346
Current liabilities: [Abstract]
Current maturities of long-term debt	0	0
Accounts payable	515	834
Accrued compensation and related liabilities	514	222
Other current liabilities	532	460
Liabilities of discontinued operations - current	0	0
Intercompany payable (receivable)	7,996	5,806
Notes payable to issuer	0	3,900
Total current liabilities	9,557	11,222
Long-term debt	0	0
Other liabilities	(1,738)	0
Liabilities of discontinued operations - long-term	0	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	14,396	14,124
Total liabilities and shareholders’ deficit	22,215	25,346
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)	(40,838)
Prepaid and other current assets	0	0
Assets of discontinued operations - current	0	0
Total current assets	(36,938)	(40,838)
Investment in subsidiaries	(1,308,089)	(1,313,504)
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	(1,345,027)	(1,354,342)
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)	(40,838)
Total current liabilities	(36,938)	(40,838)
Long-term debt	0	0
Other liabilities	0	0
Liabilities of discontinued operations - long-term	0	0
Statement of Stockholders' Equity (Deficit) [Abstract]
Total shareholders’ deficit	(1,308,089)	(1,313,504)
Total liabilities and shareholders’ deficit	$ (1,345,027)	$ (1,354,342)