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SIGNIFICANT TRANSACTIONS - Acquisition of non-controlling interest of Mibanco, Banco de la Microempresa S.A. (Mibanco) (Details) S/ in Millions | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
May 31, 2020 | Dec. 31, 2020 item | Dec. 01, 2019 PEN (S/)
Disclosure of detailed information about business combination [line items] |  |  |
Consideration paid | S/ |  |  | S/ 255.7
Percentage of GDP | 31.00% | 20.00% |
Chile |  |  |
Disclosure of detailed information about business combination [line items] |  |  |
Percentage of GDP |  | 12.00% |
Number of fiscal stimulus packages |  | 3 |
Number of withdrawals of individual pension fund accounts |  | 2 |
Percentage of withdrawal of individual pension fund accounts |  | 10.00% |

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