Bonds, notes and other obligations - Summary of repayment schedule of bonds, notes and other obligations (Detail) - PEN (S/) S/ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Disclosure of detailed information about borrowings [line items] | ||
| Borrowings | S/ 5,590,408 | S/ 6,075,433 |
| 2025 | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Borrowings | 430,884 | |
| 2026 | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Borrowings | 1,974,064 | 1,813,682 |
| 2027 | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Borrowings | 950,200 | 1,069,661 |
| 2029 onwards | ||
| Disclosure of detailed information about borrowings [line items] | ||
| Borrowings | S/ 2,666,144 | S/ 2,761,206 |