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Interest-Bearing Loans and Borrowings - Additional Information (Detail) $ in Millions, € in Billions |  | 12 Months Ended |
--- | --- | --- | ---
Feb. 18, 2021 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | [1] | Dec. 31, 2021 EUR (€)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Commercial papers |  | $ 0 | $ 1,500 |  |
Commercial papers authorized amount |  | 5,000 |  |  | € 3.0
Payments of dividends |  | 2,364 | 1,800 | $ 5,015 |
Revolving Credit Facility [Member] |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Committed long-term credit facilities | $ 9,000 |  |  |  |
Major Borrowings [Member] | Sustainable-Linked Loan Revolving Credit Facility [Member] |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Notional amount | $ 10,100 |  |  |  |
Borrowings, maturity | five-year |  |  |  |
Ambev [member] |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Net increased decreased debt |  | 76,200 | 82,700 |  |
Impact of changes in foreign exchange rates |  | 1,600 |  |  |
Payments of dividends |  | 2,400 |  |  |
AB inBev [member] |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Current and non-current interest-bearing loans and borrowings |  | 88,800 | $ 98,600 |  |
Payment of interests and taxes |  | $ 6,200 |  |  |
[1] | The consolidated statement of cash flows for 2019 has been restated to include operating, investing and financing activities from discontinued operations separately in the cashflow statement. In addition, the 2019 cash flow from investing activities has been restated to reflect reclassification of the cash flow hedges in relation to the Australia divestiture reported in the financing activities in 2019 and recycled to profit or loss upon the completion of the transaction.

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