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Investments in Associates and Other Companies (Details) - Schedule of activity with respect to investments in other companies - CLP ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Schedule of activity with respect to investments in other companies [Abstract] |  |  |
Opening balance as of January 1, | $ 10,770 | $ 10,177 | $ 32,003
Acquisition of investments | 27,233 |  |
Sale of investments | (136) | (20) |
Participation in income | (714) | 1,388 | 1,146
Dividends received | 506 | (508) | (130)
Other adjustments | (1,914) | (641) | (22,842)
Closing balances as of December 31, | $ 35,745 | $ 10,396 | $ 10,177

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- Definition The aggregate cash flows arising from losing control of subsidiaries or other businesses, classified as investing activities. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2021-01-01 -Paragraph 39 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2021-en-r&anchor=para_39&doctype=Standard -URIDate 2021-03-24 + Details
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