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v3.19.3.a.u2

Equity (Details Textual) - CLP ($) $ in Millions | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Apr. 30, 2018 | Dec. 31, 2017 | Dec. 31, 2016
EQUITY |  |  |  |  |
Shares outstanding | 188,446,126,794 | 188,446,126,794 |  | 188,446,126,794 | 188,446,126,794
Increase in capital | $ 891,303 |  |  |  |
Percentage of capitalization earnings |  |  | 40.00% |  |
Retained earnings to reserves | 236,761 | $ 141,204 |  | $ 141,706 |
Negative equity effect | $ 37,041 |  |  |  |

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- Definition The increase in equity through the issue of equity instruments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 106 -Subparagraph d -Clause iii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_106_d_iii&doctype=Standard -URIDate 2019-03-27 + Details
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