XML 97 R77.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Interest Revenue and Expenses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Interest Revenue and Expenses |
Schedule of interest revenue |
|  | 2015 |  | 2016 |  | 2017 |
|  | MCh$ |  | MCh$ |  | MCh$ |
Commercial loans |  | 852,202 |  | 856,172 |  | 786,794 |
Consumer loans |  | 573,306 |  | 613,962 |  | 614,393 |
Residential mortgage loans |  | 469,633 |  | 447,582 |  | 401,862 |
Financial investments |  | 62,860 |  | 30,725 |  | 35,403 |
Repurchase agreements |  | 9,389 |  | 9,053 |  | 7,337 |
Loans and advances to banks |  | 28,267 |  | 32,280 |  | 15,024 |
Gain (loss) from accounting hedges |  | (90,620 | ) | (76,378 | ) | 20,722 |
Other interest revenue |  | 3,420 |  | 3,596 |  | 5,165 |
Total |  | 1,908,457 |  | 1,916,992 |  | 1,886,700 |
Schedule of interest expenses |
|  | 2015 |  | 2016 |  | 2017 |
|  | MCh$ |  | MCh$ |  | MCh$ |
Savings accounts and time deposits |  | 341,955 |  | 376,541 |  | 297,277 |
Debt issued |  | 329,111 |  | 309,589 |  | 268,203 |
Other financial obligations |  | 2,249 |  | 1,916 |  | 1,640 |
Repurchase agreements |  | 7,216 |  | 6,223 |  | 5,193 |
Borrowings from financial institutions |  | 10,171 |  | 13,504 |  | 19,255 |
(Gain) loss from accounting hedges |  | (20,256 | ) | (24,190 | ) | 54,834 |
Demand deposits |  | 8,658 |  | 6,241 |  | 5,350 |
Other interest expenses |  | 1,065 |  | 435 |  | 253 |
Total |  | 680,169 |  | 690,259 |  | 652,005 |
Schedule of loss from accounting hedge |
|  | 2015 |  | 2016 |  | 2017 |
|  | MCh$ |  | MCh$ |  | MCh$ |
Cash Flow hedge |  | (64,821 | ) | (45,559 | ) | (29,477 | )
Fair value hedge |  | (5,543 | ) | (6,629 | ) | (4,635 | )
Total |  | (70,364 | ) | (52,188 | ) | (34,112 | )

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

X
- Definition The disclosure of hedge accounting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 22 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-02&anchor=para_22&doctype=Standard&book=B -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfHedgeAccountingExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of interest expense. [Refer: Interest expense] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfInterestExpenseExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of interest income. [Refer: Interest income] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_DisclosureOfInterestIncomeExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration