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Intangible Assets (Details) - Schedule of intangible assets - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Intangible Assets (Details) - Schedule of intangible assets [Line Items]    
Gross balance $ 282,421 $ 253,658
Accumulated amortization (176,479) (159,547)
Net balance $ 105,942 $ 94,111
Goodwill [Member]    
Intangible Assets (Details) - Schedule of intangible assets [Line Items]    
Useful life
Average remaining amortization
Gross balance $ 16,714 $ 16,714
Accumulated amortization
Net balance $ 16,714 $ 16,714
Intangible assets arising from business combinations [Member]    
Intangible Assets (Details) - Schedule of intangible assets [Line Items]    
Useful life
Average remaining amortization
Gross balance $ 56,249 $ 56,249
Accumulated amortization (39,553) (39,553)
Net balance $ 16,696 $ 16,696
Software or computer programs [Member]    
Intangible Assets (Details) - Schedule of intangible assets [Line Items]    
Useful life 6 years 6 years
Average remaining amortization 4 years 4 years
Gross balance $ 209,458 $ 180,695
Accumulated amortization (136,926) (119,994)
Net balance $ 72,532 $ 60,701