Aggregate Amortization Expense (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2012	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Cost	$ 239,095	$ 167,645
Accumulated Amortization	37,211	27,914
Net Value	201,884	139,731
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	71,727	71,677
Accumulated Amortization	9,243	6,790
Net Value	62,484	64,887
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Cost	157,921	88,921
Accumulated Amortization	24,275	18,162
Net Value	133,646	70,759
Noncompete Agreements
Finite-Lived Intangible Assets [Line Items]
Cost	4,274	1,874
Accumulated Amortization	1,719	1,397
Net Value	2,555	477
Distribution Rights
Finite-Lived Intangible Assets [Line Items]
Cost	4,123	4,123
Accumulated Amortization	924	649
Net Value	3,199	3,474
Supply Agreement
Finite-Lived Intangible Assets [Line Items]
Cost	1,050	1,050
Accumulated Amortization	1,050	916
Net Value		$ 134