Due to banks and correspondents - Disclosure detail of dues to banks and correspondents (Detail) - PEN (S/) S/ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Banks And Correspondents [Abstract] | ||
| Banco Central de Reserva del Perú—BCRP | S/ 1,781,905 | S/ 1,756,687 |
| Promotional credit lines | 1,975,589 | 2,090,825 |
| Loans received from foreign entities | 3,223,243 | 3,304,169 |
| Loans received from Peruvian entities | 122,777 | 332,165 |
| Bank Acceptance Liabilities Subtotal | 7,103,514 | 7,483,846 |
| Interest and commissions payable | 62,500 | 78,211 |
| Bank acceptance liabilities | 7,166,014 | 7,562,057 |
| Short term | 4,494,185 | 3,586,376 |
| Long term | 2,671,829 | 3,975,681 |
| Total | S/ 7,166,014 | S/ 7,562,057 |