v3.26.1
TRANSACTIONS WITH RELATED PARTIES - Schedule of Group Holds Interests in Various Funds (Details) - PEN (S/)
S/ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds S/ 1,698,425 S/ 1,278,554
Fair value through profit or loss 4,957,236 4,715,343
Restricted mutual funds    
Disclosure of fair value measurement of assets [line items]    
Fair value through profit or loss 336,159 307,225
U.S. Dollar    
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds 623,810 451,522
Soles    
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds 597,816 397,614
Boliviano    
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds 288,850 280,188
Colombian Peso    
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds 170,306 133,821
Chilean pesos    
Disclosure of fair value measurement of assets [line items]    
Mutual funds, investment funds and hedge funds S/ 17,643 S/ 15,409