XML 235 R212.htm IDEA: XBRL DOCUMENT v3.22.1

Related Party Transactions (Details) - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related Party Transactions (Details) [Line Items]
Percentage of assets are trading securities or investments	50.00%
Fees paid to advisors of the board of directors			$ 90
Travel and other related expenses	$ 10	$ 30	104
Banchile Corredores de Seguros Ltda [Member]
Related Party Transactions (Details) [Line Items]
Fees paid to members of the advisory committee	14	14	13
Comder Contraparte Central S.A. [Member]
Related Party Transactions (Details) [Line Items]
Net gain	$ 29,956	$ 4,997	$ 123,461

X

- Definition

The amount represents the Director's fees for advisory services, related party transactions.

+ References

No definition available.

+ Details

Name:	bch_DirectorsFeesForAdvisoryServicesRelatedPartyTransactions
Namespace Prefix:	bch_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The amount represents the Director's fees for attending committees and subsidiary board meeting, related party transactions.

+ References

No definition available.

+ Details

Name:	bch_DirectorsFeesForAttendingCommitteesAndSubsidiaryBoardMeetingsRelatedPartyTransaction
Namespace Prefix:	bch_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Represents the maximum percentage of assets held as trading securities or investments to total assets of the company, also being the condition to come within the purview of an operating company to the entity.

+ References

No definition available.

+ Details

Name:	bch_MaximumThresholdPercentageOfTradingSecuritiesOrInvestmentsToTotalAssetsConditionForBeingOperatingCompany
Namespace Prefix:	bch_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The amount of income loss, resulting from related party transactions.

+ References

No definition available.

+ Details

Name:	bch_NetIncomeLossRelatedPartyTransactions
Namespace Prefix:	bch_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	bch_RelatedPartyTransactionsDetailsLineItems
Namespace Prefix:	bch_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Travel and other related expenses.

+ References

No definition available.

+ Details

Name:	bch_TravelAndOtherRelatedExpenses
Namespace Prefix:	bch_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=bch_BanchileCorredoresDeSegurosLtda.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ComderContraparteCentralS.aMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: