Subsidiary Guarantors - Condensed Consolidating Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013	Dec. 29, 2012	Sep. 29, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 10,204	$ 9,594	$ 9,659	$ 11,374
Accounts receivable, net	167,452	121,387
Intercompany receivables	0	0
Inventories	152,031	117,965
Income taxes receivable	79	2,690
Deferred income taxes	8,734	8,734
Prepaid expenses and other current assets	11,716	8,771
Total current assets	350,216	269,141
Property, plant and equipment, net	102,890	108,452
Goodwill	477,500	482,613
Other intangible assets, net	575,154	599,644
Investment in subsidiaries	0	0
Intercompany receivable	0	0
Other assets	24,387	22,434
Total assets	1,530,147	1,482,284
Current liabilities:
Accounts payable	123,834	74,311
Intercompany payables	0	0
Accrued liabilities	97,462	75,297
Deferred income taxes	4,544	3,469
Income taxes payable	1,371	5,697
Total current liabilities	227,211	158,774
Deferred income taxes	129,944	130,777
Other liabilities	145,503	153,473
Long-term debt	836,523	808,205
Member’s equity	190,966	231,055
Total liabilities and member's equity	1,530,147	1,482,284
Company
Current assets:
Cash and cash equivalents	9,484	7,320	8,735	7,855
Accounts receivable, net	116,187	91,556
Intercompany receivables	376,617	371,236
Inventories	110,454	83,523
Income taxes receivable	0	0
Deferred income taxes	5,317	5,317
Prepaid expenses and other current assets	7,613	5,025
Total current assets	625,672	563,977
Property, plant and equipment, net	65,670	67,236
Goodwill	300,642	300,641
Other intangible assets, net	384,744	399,650
Investment in subsidiaries	(34,919)	(38,564)
Intercompany receivable	0	0
Other assets	22,225	20,207
Total assets	1,364,034	1,313,147
Current liabilities:
Accounts payable	86,354	54,003
Intercompany payables	1,794	1,794
Accrued liabilities	80,686	55,599
Deferred income taxes	1,177	0
Income taxes payable	71	1,495
Total current liabilities	170,082	112,891
Deferred income taxes	76,968	76,968
Other liabilities	89,495	92,733
Long-term debt	836,523	799,500
Member’s equity	190,966	231,055
Total liabilities and member's equity	1,364,034	1,313,147
Co-Issuer
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	0	0
Intercompany receivables	0	0
Inventories	0	0
Income taxes receivable	0	0
Deferred income taxes	0	0
Prepaid expenses and other current assets	0	0
Total current assets	0	0
Property, plant and equipment, net	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Investment in subsidiaries	0	0
Intercompany receivable	835,523	730,000
Other assets	0	0
Total assets	835,523	730,000
Current liabilities:
Accounts payable	0	0
Intercompany payables	0	0
Accrued liabilities	0	0
Deferred income taxes	0	0
Income taxes payable	0	0
Total current liabilities	0	0
Deferred income taxes	0	0
Other liabilities	0	0
Long-term debt	835,523	730,000
Member’s equity	0	0
Total liabilities and member's equity	835,523	730,000
Subsidiary Guarantors
Current assets:
Cash and cash equivalents	0	0	0	0
Accounts receivable, net	14,141	9,179
Intercompany receivables	52,853	56,097
Inventories	8,976	7,359
Income taxes receivable	79	0
Deferred income taxes	3,417	3,417
Prepaid expenses and other current assets	918	784
Total current assets	80,384	76,836
Property, plant and equipment, net	1,617	1,947
Goodwill	24,650	24,650
Other intangible assets, net	44,767	45,104
Investment in subsidiaries	(128,902)	(127,136)
Intercompany receivable	0	0
Other assets	122	171
Total assets	22,638	21,572
Current liabilities:
Accounts payable	10,066	4,826
Intercompany payables	0	0
Accrued liabilities	6,180	10,173
Deferred income taxes	0	0
Income taxes payable	0	3,053
Total current liabilities	16,246	18,052
Deferred income taxes	17,633	17,633
Other liabilities	23,678	24,451
Long-term debt	0	0
Member’s equity	(34,919)	(38,564)
Total liabilities and member's equity	22,638	21,572
Non-Guarantor Subsidiaries
Current assets:
Cash and cash equivalents	720	2,274	924	3,519
Accounts receivable, net	37,124	20,652
Intercompany receivables	1,794	1,794
Inventories	32,601	27,083
Income taxes receivable	0	2,690
Deferred income taxes	0	0
Prepaid expenses and other current assets	3,185	2,962
Total current assets	75,424	57,455
Property, plant and equipment, net	35,603	39,269
Goodwill	152,208	157,322
Other intangible assets, net	145,643	154,890
Investment in subsidiaries	0	0
Intercompany receivable	0	0
Other assets	2,040	2,056
Total assets	410,918	410,992
Current liabilities:
Accounts payable	27,414	15,482
Intercompany payables	429,470	427,333
Accrued liabilities	10,596	9,525
Deferred income taxes	3,367	3,469
Income taxes payable	1,300	1,149
Total current liabilities	472,147	456,958
Deferred income taxes	35,343	36,176
Other liabilities	32,330	36,289
Long-term debt	0	8,705
Member’s equity	(128,902)	(127,136)
Total liabilities and member's equity	410,918	410,992
Reclassification/Eliminations
Current assets:
Cash and cash equivalents	0	0
Accounts receivable, net	0	0
Intercompany receivables	(431,264)	(429,127)
Inventories	0	0
Income taxes receivable	0	0
Deferred income taxes	0	0
Prepaid expenses and other current assets	0	0
Total current assets	(431,264)	(429,127)
Property, plant and equipment, net	0	0
Goodwill	0	0
Other intangible assets, net	0	0
Investment in subsidiaries	163,821	165,700
Intercompany receivable	(835,523)	(730,000)
Other assets	0	0
Total assets	(1,102,966)	(993,427)
Current liabilities:
Accounts payable	0	0
Intercompany payables	(431,264)	(429,127)
Accrued liabilities	0	0
Deferred income taxes	0	0
Income taxes payable	0	0
Total current liabilities	(431,264)	(429,127)
Deferred income taxes	0	0
Other liabilities	0	0
Long-term debt	(835,523)	(730,000)
Member’s equity	163,821	165,700
Total liabilities and member's equity	$ (1,102,966)	$ (993,427)