Amortizable Intangible Assets (Detail) - USD ($) $ in Thousands	Apr. 19, 2025	Dec. 28, 2024
Finite-Lived Intangible Assets [Line Items]
Cost	$ 1,004,613	$ 831,513
Accumulated Amortization	342,825	332,244
Net Value	661,788	499,269
Trademarks
Finite-Lived Intangible Assets [Line Items]
Cost	481,715	481,715
Accumulated Amortization	127,002	122,432
Net Value	354,713	359,283
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Cost	513,321	340,221
Accumulated Amortization	206,505	200,549
Net Value	306,816	139,672
Non-Compete Agreements
Finite-Lived Intangible Assets [Line Items]
Cost	5,454	5,454
Accumulated Amortization	5,304	5,281
Net Value	150	173
Distribution Rights
Finite-Lived Intangible Assets [Line Items]
Cost	4,123	4,123
Accumulated Amortization	4,014	3,982
Net Value	$ 109	$ 141