Current Taxes and Deferred Taxes (Details) - Schedule of income tax expenses - CLP ($) $ in Millions	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income tax expense:
Current year taxes	$ 161,869	$ 232,404	$ 143,136
Tax from previous period	813	(331)	2,574
Subtotal	162,682	232,073	145,710
(Credit) charge for deferred taxes:
Origin and reversal of temporary differences	(58,895)	(58,733)	11,435
Effect of changes in tax rate
Subtotal	(58,895)	(58,733)	11,435
Other	(564)	321	2,623
Net charge to income for income taxes	$ 103,223	$ 173,661	$ 159,768
Tax Rate	27.00%	27.00%	27.00%

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The aggregate amount included in the determination of profit (loss) for the period in respect of current tax and deferred tax. [Refer: Current tax expense (income); Deferred tax expense (income)]

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Adjustments of tax expense (income) recognised in the period for current tax of prior periods.

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The applicable income tax rate.

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The amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period.

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The amount of current tax expense (income) and adjustments for the current tax of prior periods. [Refer: Current tax expense (income); Adjustments for current tax of prior periods]

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The amount of tax expense (income) relating to changes in deferred tax liabilities and deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]

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The amount of components of deferred tax expense or income that the entity does not separately disclose in the same statement or note. [Refer: Deferred tax expense (income)]

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