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v3.23.3

Right of Use Assets, Net - Summary of Right of Use Assets, Net (Detail) - CAD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2023 | Feb. 28, 2023
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | $ 1,845 |
Balance at end of period | 1,738 |
Right-of-Use Assets, Net | 1,738 |
BP-Husky Refining LLC |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Right-of-Use Assets, Net |  | $ 7
COST |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 2,687 |
Acquisitions | 33 |
Additions | 45 |
Modifications | 34 |
Re-measurements | (6) |
Divestitures | (19) |
Terminations | (6) |
Exchange Rate Movements and Other | 23 |
Balance at end of period | 2,791 |
Right-of-Use Assets, Net | 2,791 |
ACCUMULATED DEPRECIATION |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 842 |
Divestitures | (12) |
Terminations | (3) |
Depreciation | 224 |
Exchange Rate Movements and Other | 2 |
Balance at end of period | 1,053 |
Real Estate |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 472 |
Balance at end of period | 440 |
Right-of-Use Assets, Net | 440 |
Real Estate | COST |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 599 |
Acquisitions | 1 |
Additions | 1 |
Modifications | (4) |
Re-measurements | 0 |
Divestitures | 0 |
Terminations | (3) |
Exchange Rate Movements and Other | (4) |
Balance at end of period | 590 |
Right-of-Use Assets, Net | 590 |
Real Estate | ACCUMULATED DEPRECIATION |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 127 |
Divestitures | 0 |
Terminations | (1) |
Depreciation | 27 |
Exchange Rate Movements and Other | (3) |
Balance at end of period | 150 |
Transportation And Storage Assets |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 1,195 |
Balance at end of period | 1,135 |
Right-of-Use Assets, Net | 1,135 |
Transportation And Storage Assets | COST |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 1,840 |
Acquisitions | 24 |
Additions | 44 |
Modifications | 37 |
Re-measurements | (11) |
Divestitures | 0 |
Terminations | (1) |
Exchange Rate Movements and Other | 24 |
Balance at end of period | 1,957 |
Right-of-Use Assets, Net | 1,957 |
Transportation And Storage Assets | ACCUMULATED DEPRECIATION |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 645 |
Divestitures | 0 |
Terminations | (1) |
Depreciation | 170 |
Exchange Rate Movements and Other | 8 |
Balance at end of period | 822 |
Manufacturing Assets |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 116 |
Balance at end of period | 103 |
Right-of-Use Assets, Net | 103 |
Manufacturing Assets | COST |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 174 |
Acquisitions | 8 |
Additions | 0 |
Modifications | 1 |
Re-measurements | 0 |
Divestitures | (19) |
Terminations | 0 |
Exchange Rate Movements and Other | 0 |
Balance at end of period | 164 |
Right-of-Use Assets, Net | 164 |
Manufacturing Assets | ACCUMULATED DEPRECIATION |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 58 |
Divestitures | (12) |
Terminations | 0 |
Depreciation | 17 |
Exchange Rate Movements and Other | (2) |
Balance at end of period | 61 |
Other Assets |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 62 |
Balance at end of period | 60 |
Right-of-Use Assets, Net | 60 |
Other Assets | COST |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 74 |
Acquisitions | 0 |
Additions | 0 |
Modifications | 0 |
Re-measurements | 5 |
Divestitures | 0 |
Terminations | (2) |
Exchange Rate Movements and Other | 3 |
Balance at end of period | 80 |
Right-of-Use Assets, Net | 80 |
Other Assets | ACCUMULATED DEPRECIATION |  |
Disclosure of quantitative information about right-of-use assets [line items] |  |
Balance at beginning of period | 12 |
Divestitures | 0 |
Terminations | (1) |
Depreciation | 10 |
Exchange Rate Movements and Other | (1) |
Balance at end of period | $ 20 |

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- Definition The amount of assets that represent a lessee's right to use an underlying asset for the lease term that do not meet the definition of investment property. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 53 -Subparagraph j -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_j&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2023-01-01 -Paragraph 47 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_47_a&doctype=Standard -URIDate 2023-03-23 + Details
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