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Related Party Transactions - Additional Information (Detail) - PHP (₱) ₱ in Thousands | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Disclosure Of Transactions Between Related Parties [Abstract] |  |  |
Director fee for each board meeting | ₱ 250 |  |
Fee for each committee meeting attended | 125 |  |
Total fees paid for board meetings and board committee meetings | ₱ 68 | ₱ 63 | ₱ 72

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- References No definition available. + Details
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- Definition Aggregate fee for board meeting and board committee meeting. + References No definition available. + Details
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Namespace Prefix: | phi_
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- Definition Key management personnel compensation director fee for each board meeting. + References No definition available. + Details
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- Definition Key management personnel compensation for each committee meeting. + References No definition available. + Details
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Balance Type: | debit
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