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Debt Instruments at Fair Value Through Other Comprehensive Income (Details) - Schedule of gross profits and losses realized on the sale of available for sale investments - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of gross profits and losses realized on the sale of available for sale investments [Abstract]      
Sale of available for sale investments generating realized profits $ 1,728,731 $ 3,696,791 $ 5,781,636
Realized profits 28,131 82,925 63,828
Sale of available for sale investments generating realized losses 1,247,044 379,046 607,349
Realized losses $ 4,944 $ 2,246 $ 156