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Income and Expenses - Summary of Contract Liabilities and Unearnrd Revenues Account (Detail) - PHP (₱) ₱ in Millions | Dec. 31, 2018 | Dec. 31, 2017
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Offsetting Liabilities [Line Items] |  |
Contract liabilities and unearned revenues | ₱ 7,182 | ₱ 8,363
Contract liabilities: |  |
Current | 87 |
Noncurrent | 58 |
Current | 6,563 |
Noncurrent | 474 |
Long-term advances from postpaid subscribers [member] |  |
Offsetting Liabilities [Line Items] |  |
Contract liabilities and unearned revenues | 145 |
Short-term advances for installatin services [member] |  |
Offsetting Liabilities [Line Items] |  |
Contract liabilities and unearned revenues | 558 |
Leased facilities [member] |  |
Offsetting Liabilities [Line Items] |  |
Contract liabilities and unearned revenues | 34 |
Advance Monthly Service Fees |  |
Offsetting Liabilities [Line Items] |  |
Contract liabilities and unearned revenues | 2,386 |
Unearned revenues from prepaid contracts [member] |  |
Offsetting Liabilities [Line Items] |  |
Unearned revenues from prepaid contracts | ₱ 4,059 |

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- Definition The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 105 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_105&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 116 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_116_a&doctype=Standard -URIDate 2018-03-16 + Details
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Balance Type: | credit
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- References No definition available. + Details
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 105 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_105&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of non-current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2018-01-01 -Paragraph 105 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=15&date=2018-03-01&anchor=para_105&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition Contract liabilities and unearned revenues. + References No definition available. + Details
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- Definition Current unearned revenues. + References No definition available. + Details
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- Definition Noncurrent unearned revenues. + References No definition available. + Details
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- Definition Unearned revenues. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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Balance Type: |
Period Type: |