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Interest-bearing Financial Liabilities - Summary of Changes to Unamortized Debt Discount (Detail) - PHP (₱) ₱ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Disclosure of detailed information about borrowings [abstract] |  |
Unamortized debt discount at beginning of the year | ₱ 2,857 | ₱ 1,262
Revaluations during the year | 20 | 13
Additions during the year | (243) | 1,768
Accretion during the year included as part of financing costs – net (Note 5) | (355) | (186)
Unamortized debt discount at end of the year | ₱ 2,279 | ₱ 2,857

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- References No definition available. + Details
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