XML 139 R123.htm IDEA: XBRL DOCUMENT
v3.20.1

Investments in Associates and Joint Ventures - Summary of Investments in Beacon's shares (Parenthetical) (Detail) - PHP (₱) ₱ / shares in Units, ₱ in Millions, shares in Millions | May 12, 2010 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | --- | ---
Disclosure of Investments in Associates and Joint Ventures [Line Items] |  |  |  |
Investments in associates and joint ventures |  | ₱ 53,863 | ₱ 55,427 | ₱ 46,130
Meralco [Member] | Common Stock [Member] |  |  |  |
Disclosure of Investments in Associates and Joint Ventures [Line Items] |  |  |  |
Number of shares | 154 |  |  |
Shares transferred per share | ₱ 150.00 |  |  |
Investments in associates and joint ventures | ₱ 23,130 |  |  |

X
- Definition The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2019-01-01 -Paragraph 24 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2019-en-r&anchor=para_24_a&doctype=Standard -URIDate 2019-03-27 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2019-01-01 -Paragraph B16 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2019-en-r&anchor=para_B16&doctype=Appendix&subtype=B -URIDate 2019-03-27 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_InvestmentAccountedForUsingEquityMethod
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Disclosure of investments in associates and joint ventures. + References No definition available. + Details
Name: | phi_DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems
Namespace Prefix: | phi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares invested. + References No definition available. + Details
Name: | phi_SharesInvested
Namespace Prefix: | phi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shares transferred per share + References No definition available. + Details
Name: | phi_SharesTransferredPerShare
Namespace Prefix: | phi_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_CategoriesOfRelatedPartiesAxis=phi_MeralcoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ifrs-full_OrdinarySharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |