XML 96 R14.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Interest expense | 12 Months Ended
--- | ---
Dec. 31, 2021
Borrowing costs [abstract] |
Interest expense |
Note 6 | Interest expense
FOR THE YEAR ENDED DECEMBER 31 | 2021 | 2020
Interest expense on long-term debt | (1,088) |  | (1,072) |
Interest expense on other debt | (57) |  | (87) |
Capitalized interest | 63 |  | 49 |
Total interest expense | (1,082) |  | (1,110) |
Included in interest expense on long-term debt is interest on lease liabilities of $177 million and $199 million for 2021 and 2020, respectively. Capitalized interest was calculated using an average rate of 3.83% and 3.95% for 2021 and 2020, respectively, which represents the weighted average interest rate on our outstanding long-term debt.

X
- References No definition available. + Details
Name: | ifrs-full_BorrowingCostsAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
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 2021-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_10_e&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_DisclosureOfInterestExpenseExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration