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Current and Deferred Taxes (Details) - Schedule of effective tax rate reconciliation - CLP ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of effective tax rate reconciliation [Abstract]      
Tax calculated over profit before tax, Tax rate 27.00% 27.00% 27.00%
Tax calculated over profit before tax, Amount $ 290,005 $ 187,721 $ 214,566
Price level restatement for tax purposes, Tax rate [1] (7.56%) (6.15%) (6.33%)
Price level restatement for tax purposes, Amount [1] $ (81,235) $ (42,730) $ (50,297)
Single penalty tax (rejected expenses), Tax rate (0.01%) 0.19% 0.12%
Single penalty tax (rejected expenses), Amount $ 210 $ 1,354 $ 927
Other, Tax rate 0.00% (0.55%) 1.24%
Other, Amount $ 12,684 $ (3,812) $ 9,878
Effective tax rates and expenses for income tax, Tax rate 19.43% 20.50% 22.03%
Effective tax rates and expenses for income tax, Amount $ 221,664 $ 142,533 $ 175,074
[1] Mainly corresponds to the permanent differences originated from the Own Tax Monetary Correction and the effect of the bonds received to article 104 of LIR.