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Interest-Bearing Loans and Borrowings - Summary of Reconciliation of Net Debt (Detail) - USD ($) $ in Millions | Jun. 30, 2020 | Dec. 31, 2019
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Disclosure of Reconciliation of Net Cash Flow to Movement in Net Debt [Line Items] |  |
Bank overdrafts | $ 153 | $ 68
Cash and cash equivalents | (25,018) | (7,238)
AB inBev [member] |  |
Disclosure of Reconciliation of Net Cash Flow to Movement in Net Debt [Line Items] |  |
Non-current interest-bearing loans and borrowings | 106,034 | 97,564
Current interest-bearing loans and borrowings | 6,484 | 5,410
Interest-bearing loans and borrowings | 112,518 | 102,974
Bank overdrafts | 153 | 68
Cash and cash equivalents | (25,018) | (7,238)
Interest bearing loans granted and other deposits (included within Trade and other receivables) | (142) | (146)
Debt securities (included within Investment securities) | (123) | (117)
Net debt | $ 87,388 | $ 95,542

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