Income Taxes - Summary of Changes in Consolidated Net Deferred Income Tax Assets (Liabilities) (Detail) - PHP (₱) ₱ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Major components of tax expense (income) [abstract] | |||
| Net balances at beginning of the year | ₱ 14,583 | ₱ 18,007 | |
| Movement charged directly to other comprehensive income (loss) | 663 | 60 | |
| Provision for deferred income tax | (3,710) | (3,401) | ₱ (1,206) |
| Others | (29) | (83) | |
| Net balances at end of the year | ₱ 11,507 | ₱ 14,583 | ₱ 18,007 |
| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of income tax relating to amounts recognised in other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Other increase (decrease) in deferred tax liability asset. No definition available.
|