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Financial Assets and Liabilities - Summary of Impact of Hedging Instruments (Detail) - Foreign currency exchange risk [Member] ₱ in Millions, $ in Millions | 12 Months Ended
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Dec. 31, 2024 PHP (₱) USD ($) | Dec. 31, 2023 PHP (₱) USD ($)
Disclosure Of Information About Terms And Conditions Of Hedging Instruments And How They Affect Future Cash Flows [Line Items] |  |
Carrying Amount | ₱ 384 | ₱ 84
Long Term Foreign Currency Options |  |
Disclosure Of Information About Terms And Conditions Of Hedging Instruments And How They Affect Future Cash Flows [Line Items] |  |
Notional Amount | $ | 356 | 367
Carrying Amount | ₱ 384 | ₱ 96
Line item in our Consolidated Statements of Financial Position | Derivative financial assets – net of current portion | Derivative financial assets – net of current portion
Derivative Financial Liabilities – Net of Current Portion [Member] |  |
Disclosure Of Information About Terms And Conditions Of Hedging Instruments And How They Affect Future Cash Flows [Line Items] |  |
Carrying Amount |  | ₱ (12)
Line item in our Consolidated Statements of Financial Position |  | Derivative financial liabilities – net of current portion

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- Definition The description of the line item in the statement of financial position that includes the hedged item. [Refer: Hedged items [domain]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24B -Subparagraph a -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24B_a_iii&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The nominal amount of a hedging instrument. [Refer: Hedging instruments [domain]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 23B -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_23B_a&doctype=Standard -URIDate 2024-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24A -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24A_d&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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- Details
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