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v3.20.1

Debt Issued (Details) - CLP ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Statement Line Items [Line Items] |  |
Debt issued | $ 8,813,414 | $ 7,475,552
Mortgage bonds [Member] |  |
Statement Line Items [Line Items] |  |
Debt issued | 10,898 | 16,368
Bonds [Member] |  |
Statement Line Items [Line Items] |  |
Debt issued | 7,912,621 | 6,772,990
Subordinated bonds [Member] |  |
Statement Line Items [Line Items] |  |
Debt issued | $ 889,895 | $ 686,194

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- Definition The amount of instruments issued by the entity that represent indebtedness. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard -URIDate 2019-03-27 + Details
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