Amortizable Intangible Assets (Detail) - USD ($) $ in Thousands	Oct. 10, 2015	Jan. 03, 2015
Finite-Lived Intangible Assets [Line Items]
Cost	$ 435,345	$ 250,045
Accumulated Amortization	69,720	60,076
Net Value	365,625	189,969
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	188,127	71,727
Accumulated Amortization	16,408	14,152
Net Value	171,719	57,575
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Cost	238,121	169,921
Accumulated Amortization	47,787	41,099
Net Value	190,334	128,822
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Cost	4,974	4,274
Accumulated Amortization	3,839	3,351
Net Value	1,135	923
Distribution Rights
Finite-Lived Intangible Assets [Line Items]
Cost	4,123	4,123
Accumulated Amortization	1,686	1,474
Net Value	$ 2,437	$ 2,649