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Income and Expenses from Fees and Commissions (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure of fee and commission income (expense) [text block] [Abstract] |
Schedule of income and expenses for fees and commissions |
|  | 2019 |  |  | 2020 |  |  | 2021 |
|  | MCh$ |  |  | MCh$ |  |  | MCh$ |
Income from fees and commissions |  |  |  |  |  |  |  |  |
Debit and credit card services |  |  | 185,878 |  |  |  | 156,786 |  |  |  | 183,292 |
Investments in mutual funds and others |  |  | 101,046 |  |  |  | 92,514 |  |  |  | 108,348 |
Collections and payments |  |  | 56,389 |  |  |  | 64,475 |  |  |  | 74,273 |
Portfolio management |  |  | 47,816 |  |  |  | 50,272 |  |  |  | 50,793 |
Fees for insurance transactions |  |  | 37,035 |  |  |  | 33,049 |  |  |  | 38,057 |
Use of distribution channel and access to customers |  |  | 65,243 |  |  |  | 75,074 |  |  |  | 30,518 |
Guarantees and letter of credit |  |  | 26,101 |  |  |  | 27,824 |  |  |  | 30,131 |
Trading and securities management |  |  | 21,878 |  |  |  | 21,226 |  |  |  | 23,334 |
Brand use agreement |  |  | 16,494 |  |  |  | 19,835 |  |  |  | 22,616 |
Financial advisory services |  |  | 4,393 |  |  |  | 4,487 |  |  |  | 4,948 |
Lines of credit and overdrafts |  |  | 4,716 |  |  |  | 4,568 |  |  |  | 4,396 |
Other fees earned |  |  | 22,183 |  |  |  | 12,036 |  |  |  | 13,615 |
Total income from fees and commissions |  |  | 589,172 |  |  |  | 562,146 |  |  |  | 584,321 |
Expenses from fees and commissions |  |  |  |  |  |  |  |  |  |  |  |
Credit card transactions |  |  | (97,823 | ) |  |  | (79,893 | ) |  |  | (87,256 | )
Interbank transactions |  |  | (20,133 | ) |  |  | (24,843 | ) |  |  | (31,368 | )
Securities transactions |  |  | (5,943 | ) |  |  | (4,411 | ) |  |  | (4,759 | )
Collections and payments |  |  | (6,284 | ) |  |  | (4,927 | ) |  |  | (4,211 | )
Sales force |  |  | (404 | ) |  |  | (244 | ) |  |  | (229 | )
Other fees |  |  | (1,283 | ) |  |  | (1,860 | ) |  |  | (1,470 | )
Total expenses from fees and commissions |  |  | (131,870 | ) |  |  | (116,178 | ) |  |  | (129,293 | )

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- References No definition available. + Details
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Data Type: | xbrli:stringItemType
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- Definition The disclosure of income and expenses for fees and commissions shown in the consolidated statement of comprehensive income. + References No definition available. + Details
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Namespace Prefix: | bch_
Data Type: | dtr:textBlockItemType
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