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Financial Assets at Fair Value Through Other Comprehensive Income (Details) - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Valuation adjustment	$ 109,392	$ 112,223
Equity attributable to owners of parent [Member]
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Valuation adjustment	110,130	112,993
Non-controlling interests [Member]
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Valuation adjustment	738	770
Comder Contraparte Central S.A. [Member]
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Available for sale investments	133,480	115,680
London Clearing House (LCH) [Member]
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Available for sale investments	69,666	83,673
LondonClearingHouse [Member]
Financial Assets at Fair Value Through Other Comprehensive Income (Details) [Line Items]
Available for sale investments	$ 590,466	$ 461,419

X

- Definition

The amount of non-derivative financial assets that are designated as available for sale or are not classified as (a) loans and receivables; (b) held-to-maturity investments; or (c) financial assets at fair value through profit or loss. [Refer: Derivative financial assets; Financial assets at fair value through profit or loss; Held-to-maturity investments].

+ References

No definition available.

+ Details

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- References

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- Definition

The amount of other comprehensive income, net of tax, after reclassification adjustments, related to available-for-sale financial assets. [Refer: Financial assets available-for-sale; Other comprehensive income]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2023-01-01
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 91
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-URIDate 2022-03-24

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Expiry date 2023-01-01
-Name IAS
-Number 1
-IssueDate 2022-03-24
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2017-en-b&anchor=para_7&doctype=Standard&forcepdf=true
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