Equity - Summary of risk weighted assets capital ratio (Detail) - PEN (S/) S/ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Disclosure of Risk Weighted Assets Capital Ratio [Line Items] | ||
| Total eligible capital | S/ 184,221 | S/ 157,178 |
| Total risk weighted assets | S/ 847,099 | S/ 812,526 |
| Capital adequacy ratio (in percentage) | 21.75% | 19.34% |