Deferred Credits and Other Noncurrent Liabilities - Summary of Deferred Credits and Other Noncurrent Liabilities (Detail) - PHP (₱) ₱ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Contract liabilities and unearned revenues - non-current | ₱ 4,884 | ₱ 5,625 | |
| Provision for asset retirement obligations | 1,836 | 1,752 | ₱ 1,164 |
| Accrual of capital expenditures | 1,526 | 44 | |
| Others | 65 | 54 | |
| Deferred credits and non other liabilities | ₱ 8,311 | ₱ 7,475 | ₱ 9,607 |