Non-cancelable Contractual Obligations (Detail) $ in Thousands	Dec. 28, 2019 USD ($)
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	$ 241,477
Contractual obligations payment due, 2020	188,524
Contractual obligations payment due, 2021	18,793
Contractual obligations payment due, 2022	14,519
Contractual obligations payment due, 2023	7,218
Contractual obligations payment due, 2024	6,540
Thereafter	5,883
Equipment and machinery
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	35,528
Contractual obligations payment due, 2020	35,528
Brand Support
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	80,157
Contractual obligations payment due, 2020	47,380
Contractual obligations payment due, 2021	9,827
Contractual obligations payment due, 2022	9,652
Contractual obligations payment due, 2023	4,760
Contractual obligations payment due, 2024	4,338
Thereafter	4,200
Hops, Barley and Wheat
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	52,466
Contractual obligations payment due, 2020	35,589
Contractual obligations payment due, 2021	6,346
Contractual obligations payment due, 2022	4,503
Contractual obligations payment due, 2023	2,288
Contractual obligations payment due, 2024	2,157
Thereafter	1,583
Apples and other ingredients
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	52,904
Contractual obligations payment due, 2020	47,810
Contractual obligations payment due, 2021	2,547
Contractual obligations payment due, 2022	2,547
Other Commitments
Schedule Of Contractual Commitments [Line Items]
Contractual obligations payment due, total	20,422
Contractual obligations payment due, 2020	17,123
Contractual obligations payment due, 2021	2,620
Contractual obligations payment due, 2022	364
Contractual obligations payment due, 2023	170
Contractual obligations payment due, 2024	45
Thereafter	$ 100