v3.26.1
Investments in Associates and Joint Ventures - Carrying Value of Investments in Associates and Joint Ventures (Detail) - PHP (₱)
₱ in Millions
Dec. 31, 2025
Dec. 31, 2024
Feb. 28, 2018
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in associates ₱ 19,151 ₱ 18,981 ₱ 1,664
Carrying value of investments in joint ventures 33,274 33,783  
Total carrying value of investments in associates and joint ventures 52,425 52,764  
VTI, Bow Arken and Brightshare [Member]      
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in joint ventures 32,990 33,675  
Individually Immaterial Joint Ventures [Member]      
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in joint ventures 284 108  
MediaQuest PDRs [Member]      
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in associates 8,706 9,186  
Total carrying value of investments in associates and joint ventures 6,970 7,304  
MIH [Member]      
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in associates 7,411 6,731  
Total carrying value of investments in associates and joint ventures 6,623 4,711  
Individually Immaterial Associates      
Disclosure of Investments in Associates and Joint Ventures [Line Items]      
Carrying value of investments in associates ₱ 3,034 ₱ 3,064