Equity - Summary of equity surplus explanatory (Detail) - PEN (S/) S/ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Disclosure of Equity Surplus [Line Items] | ||
| Regulatory capital | S/ 1,038,017 | S/ 1,038,017 |
| Interseguro [Member] | ||
| Disclosure of Equity Surplus [Line Items] | ||
| Regulatory capital | 1,657,014 | 1,509,399 |
| Solvency equity (solvency margin) | 750,377 | 706,926 |
| Guarantee fund | 626,067 | 499,073 |
| Surplus | S/ 280,570 | S/ 303,400 |