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Risk Management (Details 2) - CLP ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Total ECL Allowance | $ 2,042 | $ 723
Credit Risk [Member] |  |
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Total ECL Allowance | 896,196 | 882,520
Collective [Member] | Credit Risk [Member] |  |
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Financial assets | 32,671,515 | 30,213,415
Modified loans | $ 1,123,845 | $ 1,397,607
Percentage | 3.44% | 4.63%
Total ECL Allowance | $ 896,095 | $ 882,414
Modified loans | $ 276,978 | $ 367,901
Percentage | 31.13% | 41.69%
Collective [Member] | Credit Risk [Member] | Stage 1 [Member] |  |
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Financial assets | $ 29,014,636 | $ 26,913,508
Modified loans |  |
Percentage |  |
Total ECL Allowance | $ 133,269 | $ 153,640
Modified loans |  |
Percentage |  |
Collective [Member] | Credit Risk [Member] | Stage 2 [Member] |  |
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Financial assets | $ 1,995,733 | $ 1,796,790
Modified loans | $ 512,529 | $ 582,513
Percentage | 25.68% | 32.42%
Total ECL Allowance | $ 121,261 | $ 124,114
Modified loans | $ 36,329 | $ 44,099
Percentage | 29.96% | 35.25%
Collective [Member] | Credit Risk [Member] | Stage 3 [Member] |  |
Disclosure of risk management strategy related to hedge accounting [line items] |  |
Financial assets | $ 1,634,146 | $ 1,503,116
Modified loans | $ 611,316 | $ 815,094
Percentage | 37.41% | 54.23%
Total ECL Allowance | $ 641,565 | $ 603,660
Modified loans | $ 242,649 | $ 323,802
Percentage | 37.82% | 53.64%

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