XML 252 R226.htm IDEA: XBRL DOCUMENT v3.24.1.u1

Related Party Disclosures (Details) - Schedule of Other Related Parties - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Ionix SPA [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	IT license services	IT license services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 637	$ 440
Effect on Expenses	637	440
Effect on Financial position, Accounts payable	$ 61	$ 32
Ionix SPA One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT support services	IT support services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 349	$ 334
Effect on Expenses	$ 349	$ 334
Servipag Ltda [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Joint venture	Joint venture
Description of the transaction, Type of service	IT support services	Software services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 386	$ 768
Effect on Expenses	$ 386	$ 768
Servipag Ltda One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Collection services	Collection services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 4,358	$ 4,405
Effect on Expenses	4,358	4,405
Effect on Financial position, Accounts payable	$ 432	$ 465
Servipag Ltda. Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Software services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 220
Effect on Expenses	$ 220
Bolsa de Comercio de Santiago, Bolsa de Valores [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Minority investments	Minority investments
Description of the transaction, Type of service	Service of financial information	IT support services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 362	$ 259
Effect on Expenses	362	$ 259
Effect on Financial position, Accounts payable	$ 1
Bolsa de Comercio de Santiago, Bolsa de Valores One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Brokerage commission	Service of financial information
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 344	$ 335
Effect on Expenses	$ 344	$ 335
Bolsa de Comercio de Santiago, Bolsa de Valores Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT support services	Brokerage commission
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 289	$ 310
Effect on Expenses	$ 289	$ 310
DCV Registros S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	IT services	IT services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 319	$ 275
Effect on Expenses	$ 319	$ 275
CCLV Contraparte Central S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Minority investments
Description of the transaction, Type of service	Brokerage commission
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 272
Effect on Expenses	$ 272
Redbanc S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Associates	Associates
Description of the transaction, Type of service	Electronic transaction management services	Software development
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 15,570	$ 399
Effect on Expenses	15,570	$ 399
Effect on Financial position, Accounts payable	$ 1,589
Redbanc S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT proyect services	Electronic transaction management services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 542	$ 13,380
Effect on Expenses	$ 542	13,380
Effect on Financial position, Accounts payable		$ 1,223
Redbanc S.A. Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 330
Effect on Expenses	$ 330
Redbanc S.A. Three [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Fraud prevention services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 82
Effect on Expenses	$ 82
Sistemas Oracle de Chile Ltda. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	IT services	Software services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 91	$ 6,029
Effect on Expenses	$ 91	6,029
Effect on Financial position, Accounts payable		$ 2,281
Sistemas Oracle de Chile Ltda. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT support services	IT support services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 1,326	$ 2,873
Effect on Expenses	$ 1,326	$ 2,873
Depósito Central de Valores S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Quality control and custodial services	Custodial services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 1,026	$ 2,230
Effect on Expenses	1,026	2,230
Effect on Financial position, Accounts payable	$ 42	$ 53
Depósito Central de Valores S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Custodial services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 1,042
Effect on Expenses	$ 1,042
Manantial S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	General expenses	Materials and supplies
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 366	$ 224
Effect on Expenses	$ 366	224
Effect on Financial position, Accounts payable		$ 15
Universidad Del Desarrollo [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties
Description of the transaction, Type of service	Loyalty
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 115
Effect on Expenses	115
Effect on Financial position, Accounts payable	$ 7
Universidad Adolfo Ibañez [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties
Description of the transaction, Type of service	Training
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 334
Effect on Expenses	$ 334
Canal 13 S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Advertising service	Advertising service
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Monthly	Monthly
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 92	$ 584
Effect on Expenses	92	584
Effect on Financial position, Accounts payable	$ 36	$ 134
Nexus S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	General income	Customer product delivery services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 148	$ 1,185
Effect on Income	$ 148
Effect on Expenses		1,185
Effect on Financial position, Accounts payable		$ 1,679
Nexus S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Card processing	Card processing
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 3,487	$ 11,178
Effect on Expenses	$ 3,487	$ 11,178
Nexus S.A. Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT services	IT development services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 405	$ 1,565
Effect on Expenses	$ 405	$ 1,565
Nexus S.A. Three [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Embossing services	Embossing services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 235	$ 724
Effect on Expenses	$ 235	$ 724
Nexus S.A. Four [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Customer product delivery services	Fraud prevention services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 273	$ 1,234
Effect on Expenses	$ 273	$ 1,234
Nexus S.A. Five [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Fraud prevention services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 380
Effect on Expenses	$ 380
Sociedad Operadora de la Cámara de Compensación de Pagos de Alto Valor S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Associates	Associates
Description of the transaction, Type of service	Collection services	Collection services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 669	$ 588
Effect on Expenses	669	588
Effect on Financial position, Accounts payable	$ 61	$ 56
Comder Contraparte Central S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Securities clearing services	Securities clearing services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 703	$ 830
Effect on Expenses	$ 703	$ 830
Bolsa Electrónica de Chile S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Minority investments	Minority investments
Description of the transaction, Type of service	Comisión de corretaje	Brokerage commission
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 141	$ 153
Effect on Expenses	$ 141	$ 153
Bolsa Electrónica de Chile S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Service of financial information
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 84
Effect on Expenses	$ 84
Citigroup Global Markets INC [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Brokerage commission	Brokerage commission
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 363	$ 480
Effect on Expenses	$ 363	$ 480
Transbank S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Associates	Associates
Description of the transaction, Type of service	Card processing	Processing fees
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 580	$ 1,150
Effect on Expenses	580	1,150
Effect on Financial position, Accounts payable	$ 51	$ 91
Transbank S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Project consultation	Exchange commission
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 153	$ 94,489
Effect on Income		94,489
Effect on Expenses	$ 153
Effect on Financial position, Accounts receivable		$ 8
Transbank S.A. Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Exchange commission
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 93,168
Effect on Income	93,168
Effect on Financial position, Accounts receivable	$ 9
Centro de Compensación Automatizado S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Associates	Associates
Description of the transaction, Type of service	Fraud prevention services	Transfer services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 553	$ 2,340
Effect on Expenses	553	2,340
Effect on Financial position, Accounts payable	$ 300	$ 378
Centro de Compensación Automatizado S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Transfer services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 2,581
Effect on Expenses	$ 2,581
Centro de Compensación Automatizado S.A. Two [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	Collection services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 180
Effect on Expenses	$ 180
Artikos Chile S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Joint venture	Joint venture
Description of the transaction, Type of service	IT support services	IT support services
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 457	$ 421
Effect on Expenses	457	421
Effect on Financial position, Accounts payable	$ 19	$ 17
Artikos Chile S.A. One [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Description of the transaction, Type of service	IT services	IT services
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 383	$ 340
Effect on Expenses	$ 383	$ 340
Citibank N.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Connectivity business commissions	Connectivity business commissions
Description of the transaction, Term	Quarterly	Quarterly
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 5,867	$ 10,583
Effect on Income	5,867	10,583
Effect on Financial position, Accounts receivable	$ 2,517	$ 5,341
Nuevos Desarrollos S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 335	$ 303
Effect on Financial position, Accounts payable	$ 129	$ 392
Plaza Vespucio SPA [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties
Description of the transaction, Type of service	Financial lease agreements
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 82
Effect on Financial position, Accounts payable	$ 261
Plaza Oeste [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 243	$ 221
Effect on Financial position, Accounts payable	$ 963	$ 1,039
Plaza del Trebol [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 292	$ 263
Effect on Financial position, Accounts payable	$ 373	$ 593
Plaza Tobalaba [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 128	$ 114
Effect on Financial position, Accounts payable	$ 229	$ 320
Plaza la Serena [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 246	$ 243
Effect on Financial position, Accounts payable	$ 714
Inmobiliaria Mall Calama [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties	Other related parties
Description of the transaction, Type of service	Financial lease agreements	Financial lease agreements
Description of the transaction, Term	30 days	30 days
Description of the transaction, Renewal conditions	Contract	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes	Yes
Amount	$ 162	$ 178
Effect on Financial position, Accounts payable	$ 306	$ 505
Plaza Antofagasta [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank	Other related parties
Description of the transaction, Type of service	Financial lease agreements
Description of the transaction, Term	30 days
Description of the transaction, Renewal conditions	Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties	Yes
Amount	$ 87
Enex S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank		Other related parties
Description of the transaction, Type of service		Rent spaces for ATM
Description of the transaction, Term		30 days
Description of the transaction, Renewal conditions		Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties		Yes
Amount		$ 1,183
Effect on Expenses		1,183
Effect on Financial position, Accounts payable		$ 168
Inmobiliaria e Inversiones Capitolio S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank		Other related parties
Description of the transaction, Type of service		Space rental
Description of the transaction, Term		30 days
Description of the transaction, Renewal conditions		Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties		Yes
Amount		$ 82
Effect on Expenses		$ 82
Tagle y Compañía Ltda. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank		Other related parties
Description of the transaction, Type of service		Legal services
Description of the transaction, Term		30 days
Description of the transaction, Renewal conditions		Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties		Yes
Amount		$ 126
Effect on Expenses		126
Effect on Financial position, Accounts payable		$ 6
Radiodifusión SPA [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank		Other related parties
Description of the transaction, Type of service		Advertising service
Description of the transaction, Term		30 days
Description of the transaction, Renewal conditions		Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties		Yes
Amount		$ 105
Effect on Expenses		105
Effect on Financial position, Accounts payable		$ 4
Centros Comerciales vecinales Arauco Express S.A. [Member]
Related Party Disclosures (Details) - Schedule of Other Related Parties [Line Items]
Nature of the relationship with the Bank		Other related parties
Description of the transaction, Type of service		Financial lease agreements
Description of the transaction, Term		30 days
Description of the transaction, Renewal conditions		Contract
Transactions under equivalence conditions to those transactions with mutual independence between the parties		Yes
Amount		$ 114
Effect on Financial position, Accounts payable		$ 170

X

- Definition

Description of transactions with related party renewal conditions.

+ References

No definition available.

+ Details

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

X

- Definition

Description of transactions with related party service.

+ References

No definition available.

+ Details

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

X

- Definition

Description of transactions with related party term.

+ References

No definition available.

+ Details

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

X

- Definition

Effect on Expenses.

+ References

No definition available.

+ Details

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

X

- Definition

Effect on Income.

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

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

X

- Definition

Transactions under equivalence conditions to those transactions with mutual independence.

+ References

No definition available.

+ Details

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

X

- Definition

Adjustments for decrease (increase) in trade accounts receivable to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 20
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_20_a&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Adjustments for increase (decrease) in trade accounts payable to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Profit (loss)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 7
-IssueDate 2023-01-01
-Paragraph 20
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2023-en-r&anchor=para_20_a&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The description of the nature of the related party relationships. [Refer: Related parties [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2023-01-01
-Paragraph 18
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2023-en-r&anchor=para_18&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_DescriptionOfNatureOfRelatedPartyRelationship
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of income from subleasing right-of-use assets. Sublease is a transaction for which an underlying asset is re-leased by a lessee (‘intermediate lessor’) to a third party, and the lease (‘head lease’) between the head lessor and lessee remains in effect. [Refer: Right-of-use assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2023-01-01
-Paragraph 53
-Subparagraph f
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_f&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_IncomeFromSubleasingRightofuseAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_IonixSPAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_IonixSPAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ServipagLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ServipagLtdaOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ServipagLtdaTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_BolsaDeComercioDeSantiagoBolsaDeValoresMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_BolsaDeComercioDeSantiagoBolsaDeValoresOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_BolsaDeComercioDeSantiagoBolsaDeValoresTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_DCVRegistrosSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CCLVContraparteCentralSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_RedbancSA1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_RedbancSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_RedbancSATwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_RedbancSAThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_SistemasOracleDeChileLtdaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_SistemasOracleDeChileLtdaOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_DepsitoCentralDeValoresSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_DepsitoCentralDeValoresSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ManantialSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_UniversidadDelDesarrolloMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_UniversidadAdolfoIbaezMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CanalOneThreeSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSATwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSAThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSAFourMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NexusSAFiveMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_SociedadOperadoraDeLaCmaraDeCompensacinDePagosDeAltoValorSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ComderContraparteCentralSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_BolsaElectrnicaDeChileSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_BolsaElectrnicaDeChileSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CitigroupGlobalMarketsINCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_TransbankSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_TransbankSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_TransbankSATwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CentroDeCompensacinAutomatizadoSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CentroDeCompensacinAutomatizadoSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CentroDeCompensacinAutomatizadoSATwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ArtikosChileSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_ArtikosChileSAOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CitibankNAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_NuevosDesarrollosSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaVespucioSPAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaOesteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaDelTrebolMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaTobalabaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaLaSerenaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_InmobiliariaMallCalamaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_PlazaAntofagastaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_EnexSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_InmobiliariaEInversionesCapitolioSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_TagleYCompaaLtdaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_RadiodifusinSPAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bch_CentrosComercialesVecinalesAraucoExpressSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: