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Summary of Valuation and Qualifying Accounts (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 27, 2025 | Dec. 28, 2024 | Dec. 30, 2023
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | $ 6,100 |  |
Balance at End of Period | 4,900 | $ 6,100 |
Allowance for Credit Losses |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 47 | 427 | $ 418
Net Provision (Recovery) | (24) | 26 | 15
Amounts Charged Against Reserves | (14) | (406) | (6)
Balance at End of Period | 9 | 47 | 427
Discount Accrual |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 8,147 | 7,953 | 8,179
Net Provision (Recovery) | 65,234 | 61,037 | 62,620
Amounts Charged Against Reserves | (65,824) | (60,843) | (62,846)
Balance at End of Period | 7,557 | 8,147 | 7,953
Inventory Obsolescence Reserve |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 16,315 | 7,640 | 21,976
Net Provision (Recovery) | 13,714 | 21,916 | 19,328
Amounts Charged Against Reserves | (18,961) | (13,241) | (33,664)
Balance at End of Period | 11,067 | 16,315 | 7,640
Stale Beer Reserve |  |  |
Valuation And Qualifying Accounts Disclosure [Line Items] |  |  |
Balance at Beginning of Period | 6,092 | 8,240 | 5,580
Net Provision (Recovery) | 6,134 | 5,311 | 18,772
Amounts Charged Against Reserves | (7,294) | (7,459) | (16,112)
Balance at End of Period | $ 4,932 | $ 6,092 | $ 8,240

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