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Inventories and Supplies - Summary of Inventories and Supplies (Detail) - PHP (₱) ₱ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Disclosure Of Inventories And Supplies [Line Items] |  |
Inventories and supplies | ₱ 4,085 | ₱ 3,412
Total inventories and supplies at the lower of cost or net realizable value | 4,085 | 3,412
Commercial [Member] |  |
Disclosure Of Inventories And Supplies [Line Items] |  |
Inventories net realizable value | 1,406 | 2,463
Inventories and supplies | 1,755 | 3,244
Network [Member] |  |
Disclosure Of Inventories And Supplies [Line Items] |  |
Inventories net realizable value | 420 | 592
Inventories and supplies | 1,445 | 1,752
Others [Member] |  |
Disclosure Of Inventories And Supplies [Line Items] |  |
Inventories net realizable value | 2,259 | 357
Inventories and supplies | ₱ 3,248 | ₱ 719

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- Definition The amount of current inventories. [Refer: Inventories] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 2 -IssueDate 2020-01-01 -Paragraph 36 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2020-en-r&anchor=para_36_b&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_g&doctype=Standard -URIDate 2020-01-01 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 68 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_68&doctype=Standard -URIDate 2020-01-01 + Details
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Period Type: | instant

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- Definition The amount of inventories carried at net realisable value. [Refer: Inventories] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 2 -IssueDate 2020-01-01 -Paragraph 36 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=2&code=ifrs-tx-2020-en-r&anchor=para_36&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of assets: (a) held for sale in the ordinary course of business; (b) in the process of production for such sale; or (c) in the form of materials or supplies to be consumed in the production process or in the rendering of services. Inventories encompass goods purchased and held for resale including, for example, merchandise purchased by a retailer and held for resale, or land and other property held for resale. Inventories also encompass finished goods produced, or work in progress being produced, by the entity and include materials and supplies awaiting use in the production process. [Refer: Current finished goods; Current merchandise; Current work in progress; Land] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 54 -Subparagraph g -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_54_g&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition Line items represents inventories and supplies. + References No definition available. + Details
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- Details
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- Details
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- Details
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