XML 269 R246.htm IDEA: XBRL DOCUMENT
v3.22.1

Risk Management (Details) - Schedule of NRFF impact on accrual book for next 12-months $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 CLP ($)
Schedule of NRFF impact on accrual book for next 12-months [Abstract] |
Impact by Base Interest Rate shocks | $ (391,392)
Impact due to Spreads Shocks | (16,255)
Higher / (Lower) Net revenues | $ (407,647)

X
- Definition The amount of Impact by Base Interest Rate shocks. + References No definition available. + Details
Name: | bch_ImpactByBaseInterestRateShocks
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of Net revenue impact due to spreads shock for the next 12-months period. + References No definition available. + Details
Name: | bch_NetRevenuesFromFundsImpactDueToSpreadsShock
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | bch_ScheduleOfNrffImpactOnAccrualBookForNext12MonthsAbstract
Namespace Prefix: | bch_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The total amount of higher/ (lower) net revenue impact for the next 12-months period. + References No definition available. + Details
Name: | bch_TotalNrffImpactOnAccrualBook
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration