INVESTMENTS - Securitization instruments (Details) - PEN (S/)
S/ in Thousands |
Dec. 31, 2019 |
Dec. 31, 2018 |
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
S/ 625,762
|
S/ 518,488
|
| Inmuebles Panamericana [Member] |
|
|
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
169,959
|
153,953
|
| Abengoa Transmision del Norte [Member] |
|
|
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
87,377
|
80,948
|
| Others |
|
|
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
301,107
|
202,836
|
| Industrias de Aceite SA [Member] |
|
|
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
32,050
|
48,231
|
| Homecenters Peruanos SA [Member] |
|
|
| Disclosure of Investments [Line Items] |
|
|
| Financial assets at fair value through profit or loss, classified as held for trading |
S/ 35,269
|
S/ 32,520
|