v3.26.1
INVESTMENTS - Schedule of Maturities and Annual Market Rates of Debts Instruments Investments (Details )
Dec. 31, 2025
Dec. 31, 2024
S/ | Min | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 2.47% 3.14%
S/ | Min | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 2.09% 2.83%
S/ | Min | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 3.96% 4.24%
S/ | Min | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 3.67% 3.99%
S/ | Min | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
S/ | Min | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 3.73% 3.81%
S/ | Min | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 2.55% 2.55%
S/ | Max | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 10.80% 16.62%
S/ | Max | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 6.57% 7.08%
S/ | Max | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 4.21% 4.93%
S/ | Max | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 22.73% 20.86%
S/ | Max | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
S/ | Max | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 8.52% 8.03%
S/ | Max | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 4.56% 3.42%
US$ | Min | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 2.64% 3.90%
US$ | Min | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 4.33% 2.97%
US$ | Min | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
US$ | Min | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 3.76% 5.17%
US$ | Min | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
US$ | Min | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 3.08% 2.28%
US$ | Min | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 7.50%
US$ | Max | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 11.78% 44.18%
US$ | Max | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 8.90% 9.95%
US$ | Max | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
US$ | Max | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 11.42% 23.94%
US$ | Max | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
US$ | Max | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 7.78% 8.05%
US$ | Max | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 7.67%
Other currencies | Min | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 2.94% 2.28%
Other currencies | Min | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 4.19% 4.19%
Other currencies | Min | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
Other currencies | Min | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 5.80%
Other currencies | Min | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 0.53% 0.53%
Other currencies | Min | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
Other currencies | Min | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 0.91% 0.90%
Other currencies | Max | Corporate bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 7.50% 7.50%
Other currencies | Max | Government bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 4.19% 4.19%
Other currencies | Max | Certificates of deposit BCRP    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
Other currencies | Max | Securitization instruments    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 6.00%
Other currencies | Max | Negotiable certificates of deposits    
Disclosure of financial assets [line items]    
Annual market rate of return 6.64% 6.10%
Other currencies | Max | Subordinated bonds    
Disclosure of financial assets [line items]    
Annual market rate of return 0.00% 0.00%
Other currencies | Max | Others    
Disclosure of financial assets [line items]    
Annual market rate of return 9.59% 4.25%