XML 108 R85.htm IDEA: XBRL DOCUMENT
v3.22.1

Administrative Expenses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Disclosure of general and administrative expense [text block] [Abstract] |
Schedule of administrative expenses |
|  | 2019 |  |  | 2020 |  |  | 2021 |
|  | MCh$ |  |  | MCh$ |  |  | MCh$ |
General administrative expenses |  |  |  |  |  |  |  |  |
Information technology and communications |  |  | 92,264 |  |  |  | 99,763 |  |  |  | 109,026 |
Maintenance and repair of property and equipment |  |  | 50,297 |  |  |  | 48,218 |  |  |  | 42,106 |
External advisory services and professional services fees |  |  | 21,099 |  |  |  | 14,650 |  |  |  | 18,274 |
Surveillance and securities transport services |  |  | 11,533 |  |  |  | 10,787 |  |  |  | 13,229 |
Office supplies |  |  | 9,366 |  |  |  | 11,094 |  |  |  | 8,093 |
Insurance premiums |  |  | 5,851 |  |  |  | 8,273 |  |  |  | 7,621 |
External service of financial information |  |  | 5,461 |  |  |  | 5,912 |  |  |  | 6,297 |
Postal box, mail, postage and home delivery services |  |  | 5,131 |  |  |  | 4,218 |  |  |  | 4,718 |
Energy, heating and other utilities |  |  | 5,697 |  |  |  | 5,556 |  |  |  | 4,445 |
Legal and notary expenses |  |  | 3,996 |  |  |  | 4,182 |  |  |  | 4,432 |
Expenses for short-term leases and low value |  |  | 5,801 |  |  |  | 4,729 |  |  |  | 3,825 |
Donations |  |  | 2,238 |  |  |  | 2,818 |  |  |  | 3,199 |
External service of custody of documentation |  |  | 3,315 |  |  |  | 3,359 |  |  |  | 3,094 |
Other expenses of obligations for lease agreements |  |  | 2,797 |  |  |  | 2,684 |  |  |  | 3,070 |
Representation and travel expenses |  |  | 3,657 |  |  |  | 2,780 |  |  |  | 2,703 |
Other general administrative expenses |  |  | 5,227 |  |  |  | 4,495 |  |  |  | 3,538 |
Subtotal |  |  | 233,730 |  |  |  | 233,518 |  |  |  | 237,670 |
Outsource services |  |  |  |  |  |  |  |  |  |  |  |
External technological developments expenses |  |  | 9,459 |  |  |  | 11,371 |  |  |  | 10,164 |
Data processing |  |  | 10,129 |  |  |  | 9,333 |  |  |  | 9,407 |
Certification and technology testing |  |  | 7,460 |  |  |  | 6,062 |  |  |  | 7,362 |
Credit pre-evaluation |  |  | 19,159 |  |  |  | 12,241 |  |  |  | 4,958 |
Other |  |  | 3,470 |  |  |  | 2,435 |  |  |  | 1,468 |
Subtotal |  |  | 49,677 |  |  |  | 41,442 |  |  |  | 33,359 |
Board expenses |  |  |  |  |  |  |  |  |  |  |  |
Board of Directors Compensation |  |  | 2,509 |  |  |  | 2,795 |  |  |  | 2,889 |
Other Board expenses |  |  | 194 |  |  |  | 30 |  |  |  | 10 |
Subtotal |  |  | 2,703 |  |  |  | 2,825 |  |  |  | 2,899 |
Marketing expenses |  |  |  |  |  |  |  |  |  |  |  |
Advertising |  |  | 27,808 |  |  |  | 23,561 |  |  |  | 30,652 |
Subtotal |  |  | 27,808 |  |  |  | 23,561 |  |  |  | 30,652 |
Taxes, payroll taxes and contributions |  |  |  |  |  |  |  |  |  |  |  |
Contribution to the banking regulator |  |  | 10,285 |  |  |  | 11,408 |  |  |  | 11,968 |
Real estate contributions |  |  | 2,856 |  |  |  | 4,054 |  |  |  | 4,852 |
Patents |  |  | 1,209 |  |  |  | 1,284 |  |  |  | 1,440 |
Other taxes |  |  | 1,437 |  |  |  | 789 |  |  |  | 1,785 |
Subtotal |  |  | 15,787 |  |  |  | 17,535 |  |  |  | 20,045 |
Total |  |  | 329,705 |  |  |  | 318,881 |  |  |  | 324,625 |

X
- Definition The tabular disclosure of administrative expenses. + References No definition available. + Details
Name: | bch_DisclosureOfCategoriesOfAdministrativeExpensesTableTextBlock
Namespace Prefix: | bch_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration

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