XML 221 R198.htm IDEA: XBRL DOCUMENT v3.22.1

Interest Revenue and Expenses (Details) - CLP ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disclosure of interest income (expense) [text block] [Abstract]
Interest received basis for impaired portfolio	$ 5,408	$ 3,811

X

- References

No definition available.

+ Details

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

X

- Definition

The amount of interest received basis for impaired portfolio.

+ References

No definition available.

+ Details

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