FINANCIAL AND NON-FINANCIAL RISK MANAGEMENT - Allowances for Direct and Indirect Loan Losses and its Estimations (Details) - PEN (S/) S/ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Provision of Credit Loss for Direct and Indirect Loan [Abstract] | ||
| Allowance for loan losses | S/ 8,041,526 | S/ 8,378,895 |
| Optimistic | ||
| Provision of Credit Loss for Direct and Indirect Loan [Abstract] | ||
| Allowance for loan losses | 7,960,895 | 8,283,450 |
| Base | ||
| Provision of Credit Loss for Direct and Indirect Loan [Abstract] | ||
| Allowance for loan losses | 8,031,548 | 8,369,849 |
| Pessimistic | ||
| Provision of Credit Loss for Direct and Indirect Loan [Abstract] | ||
| Allowance for loan losses | S/ 8,142,114 | S/ 8,492,433 |