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Segmented Information - Geographical information (Details) - CAD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Segmented Information |  |
Operating Revenues, net of Royalties | $ 58,336 | $ 39,132
Non-Current Assets | 70,001 | 72,602
Canada |  |
Segmented Information |  |
Operating Revenues, net of Royalties | 49,169 | 32,286
Non-Current Assets | 66,346 | 68,900
United States |  |
Segmented Information |  |
Operating Revenues, net of Royalties | 7,544 | 5,818
Non-Current Assets | 2,629 | 2,020
Other foreign |  |
Segmented Information |  |
Operating Revenues, net of Royalties | 1,623 | 1,028
Non-Current Assets | $ 1,026 | $ 1,682

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- Definition The income arising in the course of an entity's ordinary activities. Income is increases in economic benefits during the accounting period in the form of inflows or enhancements of assets or decreases of liabilities that result in an increase in equity, other than those relating to contributions from equity participants, net of royalties. + References No definition available. + Details
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