Amortizable Intangible Assets (Detail) - USD ($) $ in Thousands	Apr. 20, 2024	Dec. 30, 2023
Finite-Lived Intangible Assets [Line Items]
Cost	$ 831,513	$ 831,513
Accumulated Amortization	310,587	300,871
Net Value	520,926	530,642
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	481,715	481,715
Accumulated Amortization	112,137	107,562
Net Value	369,578	374,153
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Cost	340,221	340,221
Accumulated Amortization	189,309	184,222
Net Value	150,912	155,999
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Cost	5,454	5,454
Accumulated Amortization	5,229	5,206
Net Value	225	248
Distribution Rights
Finite-Lived Intangible Assets [Line Items]
Cost	4,123	4,123
Accumulated Amortization	3,912	3,881
Net Value	$ 211	$ 242