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Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk - Performance Guarantees [Member] - CLP ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
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Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal | $ 2,336,167 | $ 2,188,201
Substandard | 28,697 | 21,833
Non-complying | 2,089 | 4,336
Total | 2,366,953 | 2,214,370
Stage 1 Individual [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal | 1,718,639 | 1,573,058
Substandard |  |
Non-complying |  |
Total | 1,718,639 | 1,573,058
Stage 1 - Group [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal | 45,140 | 46,523
Substandard |  |
Non-complying |  |
Total | 45,140 | 46,523
Stage 2 Individual [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal | 572,081 | 568,005
Substandard | 28,697 | 21,833
Non-complying |  |
Total | 600,778 | 589,838
Stage 2 - Group [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal | 307 | 615
Substandard |  |
Non-complying |  |
Total | 307 | 615
Stage 3 Individual [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 1,728 | 3,851
Total | 1,728 | 3,851
Stage 3 - Group [Member] |  |
Provisions (Details) - Schedule of credit quality and the maximum exposure to credit risk [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 361 | 485
Total | $ 361 | $ 485

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