The amount of outstanding funds that the entity is obligated to repay.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_Borrowings
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of expense recognised for brokerage fees charged to the entity.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_BrokerageFeeExpense
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

Name:	ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Receivables that represent amounts paid for goods and services before they have been delivered.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 78
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_78_b&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_Prepayments
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Line of credit facility maturity date.

+ References

No definition available.

+ Details

Name:	phi_LineOfCreditFacilityMaturityDate
Namespace Prefix:	phi_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=phi_NTTTCLeasingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=phi_FPIMLMember
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Period Type:

Related Party Transactions - Summary of Outstanding Balances and Transactions with Related Parties (Parenthetical) (Detail) $ in Thousands, ₱ in Millions	Apr. 01, 2021 USD ($)	Apr. 01, 2020 USD ($)	Mar. 01, 2018 USD ($)	Jan. 31, 2017 USD ($)	Mar. 22, 2016 USD ($)	Dec. 31, 2023 PHP (₱)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 PHP (₱)
Disclosure Of Transactions Between Related Parties [Line Items]
Outstanding Amounts \| ₱						₱ 254,798		₱ 249,580
NTT TC Leasing [Member]
Disclosure Of Transactions Between Related Parties [Line Items]
Outstanding Amounts				$ 25,000	$ 25,000
Line of credit facility maturity date				Mar. 27, 2024	Mar. 30, 2023
FPIML [Member]
Disclosure Of Transactions Between Related Parties [Line Items]
Service fee	$ 220	$ 100	$ 250
Prepayments (Note 19)							$ 1,540