Cash and due from banks and inter-bank funds - Summary of restricted fund (Detail) - PEN (S/) S/ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Cash and cash equivalents [abstract] | ||
| Inter-bank transfers | S/ 1,142,857 | S/ 596,648 |
| Repurchase agreements with the BCRP | 438,436 | 0 |
| Derivative financial instruments | 93,021 | 21,568 |
| Others | 1,596 | 1,550 |
| Total | S/ 1,675,910 | S/ 619,766 |