Organization and Basis of Presentation	12 Months Ended
Dec. 28, 2024
Accounting Policies [Abstract]
Organization and Basis of Presentation	A. Organization and Basis of Presentation The Boston Beer Company, Inc. and certain subsidiaries (the “Company”) are engaged in the business of selling alcohol beverages throughout the United States and in selected international markets, under the trademarks “The Boston Beer Company®”, “Twisted Tea Brewing Company®”, “Hard Seltzer Beverage Company”, “Angry Orchard® Cider Company”, “Dogfish Head® Craft Brewery”, “Dogfish Head Distilling Co.”, “Angel City® Brewing Company”, “Coney Island® Brewing Company”, "Green Rebel Brewing Co.",“TeaPot Worldwide”, and “Sun Cruiser Beverage Co.".

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480424/946-10-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480424/946-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 810
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/810/tableOfContent

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/205/tableOfContent

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