v3.26.1
Financial Assets and Liabilities - Summary of Gross Carrying Amount of Financial Assets Not Subject to Impairment (Detail) - PHP (₱)
₱ in Millions
Dec. 31, 2025
Dec. 31, 2024
Disclosure Of Financial Assets [Line Items]    
Total assets ₱ 49,418 ₱ 47,627
Credit risk [member]    
Disclosure Of Financial Assets [Line Items]    
Financial assets at fair value through profit or loss 1,030 1,101
Total assets 1,233 1,131
Current Portion of Derivative Financial Assets [Member] | Credit risk [member]    
Disclosure Of Financial Assets [Line Items]    
Financial assets at fair value through profit or loss ₱ 203 ₱ 30