XML 129 R110.htm IDEA: XBRL DOCUMENT v3.19.1

Derivative Instruments and Accounting Hedges - Cash flows of the underlying assets portfolio and the cash flow of the liability part of the derivatives (Details) - Cash Flow hedge - CLP ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	$ 1,293,174	$ 1,313,683
Between 1 and 3 months | Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	144,458	2,344
Between 3 and 12 months | Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	237,340	281,377
Due after 1 years but within 3 years | Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	173,263	414,764
Due after 3 years but within 5 years | Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	195,590	59,737
Due after 5 years | Cash flow in CLF
Cash flows of the underlying asses portfolio
Cash inflows	542,523	555,461
Cross Currency Swap HKD
Cash flows of the underlying asses portfolio
Cash outflows	(378,150)	(377,023)
Cross Currency Swap HKD | Between 3 and 12 months
Cash flows of the underlying asses portfolio
Cash outflows	(59,667)	(9,404)
Cross Currency Swap HKD | Due after 1 years but within 3 years
Cash flows of the underlying asses portfolio
Cash outflows	(16,835)	(66,188)
Cross Currency Swap HKD | Due after 3 years but within 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(68,362)	(16,365)
Cross Currency Swap HKD | Due after 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(233,286)	(285,066)
Cross Currency Swap JPY
Cash flows of the underlying asses portfolio
Cash outflows	(204,243)	(202,989)
Cross Currency Swap JPY | Between 1 and 3 months
Cash flows of the underlying asses portfolio
Cash outflows	(50,247)	(1,061)
Cross Currency Swap JPY | Between 3 and 12 months
Cash flows of the underlying asses portfolio
Cash outflows	(2,740)	(3,372)
Cross Currency Swap JPY | Due after 1 years but within 3 years
Cash flows of the underlying asses portfolio
Cash outflows	(37,432)	(85,598)
Cross Currency Swap JPY | Due after 3 years but within 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(35,213)	(35,063)
Cross Currency Swap JPY | Due after 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(78,611)	(77,895)
Cross Currency Swap USD
Cash flows of the underlying asses portfolio
Cash outflows	(193,821)	(155,917)
Cross Currency Swap USD | Between 3 and 12 months
Cash flows of the underlying asses portfolio
Cash outflows	(47,797)	(111,077)
Cross Currency Swap USD | Due after 1 years but within 3 years
Cash flows of the underlying asses portfolio
Cash outflows	(107,893)	(44,840)
Cross Currency Swap USD | Due after 3 years but within 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(1,243)
Cross Currency Swap USD | Due after 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(36,888)
Cross Currency Swap CHF
Cash flows of the underlying asses portfolio
Cash outflows	(422,670)	(484,333)
Cross Currency Swap CHF | Between 1 and 3 months
Cash flows of the underlying asses portfolio
Cash outflows	(94,211)	(1,283)
Cross Currency Swap CHF | Between 3 and 12 months
Cash flows of the underlying asses portfolio
Cash outflows	(125,325)	(155,767)
Cross Currency Swap CHF | Due after 1 years but within 3 years
Cash flows of the underlying asses portfolio
Cash outflows	(7,482)	(214,620)
Cross Currency Swap CHF | Due after 3 years but within 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(87,164)	(4,793)
Cross Currency Swap CHF | Due after 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(108,488)	(107,870)
Cross Currency Swap EUR
Cash flows of the underlying asses portfolio
Cash outflows	(94,290)	(93,421)
Cross Currency Swap EUR | Between 3 and 12 months
Cash flows of the underlying asses portfolio
Cash outflows	(1,811)	(1,757)
Cross Currency Swap EUR | Due after 1 years but within 3 years
Cash flows of the underlying asses portfolio
Cash outflows	(3,621)	(3,518)
Cross Currency Swap EUR | Due after 3 years but within 5 years
Cash flows of the underlying asses portfolio
Cash outflows	(3,608)	(3,516)
Cross Currency Swap EUR | Due after 5 years
Cash flows of the underlying asses portfolio
Cash outflows	$ (85,250)	$ (84,630)

X

- Definition

The amount of contractual undiscounted cash flows of non-derivative assets.

+ References

No definition available.

+ Details

Name:	bch_NonDerivativeAssetsUndiscountedCashFlows
Namespace Prefix:	bch_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of contractual undiscounted cash flows in relation to derivative financial liabilities. [Refer: Derivative financial liabilities]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2018-01-01
-Paragraph 39
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_39_b&doctype=Standard
-URIDate 2018-03-16

+ Details

Name:	ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	ifrs-full_HedgedItemsAxis=bch_AssetsDenominatedInClfMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_TypesOfHedgesAxis=ifrs-full_CashFlowHedgesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanOneYearAndNotLaterThanThreeYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanThreeYearsAndNotLaterThanFiveYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_MaturityAxis=ifrs-full_LaterThanFiveYearsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=bch_CrossCurrencySwapHkdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=bch_CrossCurrencySwapJpyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=bch_CrossCurrencySwapUsdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=bch_CrossCurrencySwapChfMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_HedgingInstrumentsAxis=bch_CrossCurrencySwapEurMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: