Amortizable Intangible Assets (Detail) - USD ($) $ in Thousands	Jul. 13, 2019	Dec. 29, 2018
Finite-Lived Intangible Assets [Line Items]
Cost	$ 740,390	$ 740,390
Accumulated Amortization	167,851	152,061
Net Value	572,539	588,329
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	413,092	413,092
Accumulated Amortization	50,653	44,711
Net Value	362,439	368,381
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Cost	318,021	318,021
Accumulated Amortization	109,560	99,904
Net Value	208,461	218,117
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Cost	5,154	5,154
Accumulated Amortization	4,917	4,874
Net Value	237	280
Distribution Rights
Finite-Lived Intangible Assets [Line Items]
Cost	4,123	4,123
Accumulated Amortization	2,721	2,572
Net Value	$ 1,402	$ 1,551