Corporate Information - Additional Information (Detail) $ in Millions	12 Months Ended
Dec. 31, 2021 USD ($) Employees Country Brand	Dec. 31, 2020 USD ($) Employees	Dec. 31, 2019 USD ($) Employees
Disclosure Of Corporate Information [line items]
Number of employees	169,339	163,695	171,915
Revenue \| $	$ 54,304	$ 46,881	$ 52,329
Anheuser-Busch in Bev SA/NV [member]
Disclosure Of Corporate Information [line items]
Number of employees	169,000
Number of countries where the entity operates \| Country	50
Anheuser-Busch in Bev SA/NV [member] \| Bottom of range [member]
Disclosure Of Corporate Information [line items]
Number of beer brand \| Brand	500
Brewing heritage periods	600 years

The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims.

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+ Details