XML 33 R10.htm IDEA: XBRL DOCUMENT
v3.22.1

Changes in Accounting Policies, Estimates and Disclosures | 12 Months Ended
--- | ---
Dec. 31, 2021
Disclosure of changes in accounting policies, accounting estimates and errors [text block] [Abstract] |
Changes in Accounting Policies, Estimates and Disclosures |
| 4. | Changes in Accounting policies, Estimates and Disclosures:
During the year ended December 31, 2021, there have been no accounting changes that may significantly affect these consolidated financial statements.

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

X
- Definition The entire disclosure for changes in accounting policies, accounting estimates and errors. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 8 -IssueDate 2021-01-01 -Section Accounting policies -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=8&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IAS08_g7-31_TI -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration