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Current Taxes and Deferred Taxes (Details) - Schedule of tax expenses - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Income tax expense: |  |  |
Current year taxes | $ 250,155 | $ 161,869 | $ 232,404
Tax from previous period | 3,014 | 813 | (331)
Subtotal | 253,169 | 162,682 | 232,073
(Credit) charge for deferred taxes: |  |  |
Origin and reversal of temporary differences | 20,163 | (58,895) | (58,733)
Effect of changes in tax rate |  |  |
Subtotal | 20,163 | (58,895) | (58,733)
Other | 2,637 | (564) | 321
Net charge to income for income taxes | $ 275,969 | $ 103,223 | $ 173,661
Tax Rate | 27.00% | 27.00% | 27.00%

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