XML 127 R95.htm IDEA: XBRL DOCUMENT
v3.20.1

Changes in Accounting Policies and Disclosures (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 CLP ($)
Changes in Accounting policies and Disclosures [abstract] |
Amount for lease liability | $ 144,497

X
- References No definition available. + Details
Name: | bch_DisclosureForChangesInAccountingPoliciesAccountingEstimatesAndErrorsAbstract
Namespace Prefix: | bch_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2019-01-01 -Paragraph 17 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=7&code=ifrs-tx-2019-en-r&anchor=para_17_e&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration