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INVESTMENTS - Associates and Joint Venture Investment Impact (Details) - CAD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Current assets | $ 7,834 | $ 19,283
Current liabilities | (8,782) | (9,549)
Net income for the year | 849 | 1,680
Other operating expense | 362 | (15)
Investments | 598 | 2,088
Associates | Joint ventures |  |
Disclosure Of Associates And Joint Ventures [Line Items] |  |
Current assets | 581 | 657
Long-term assets | 3,423 | 3,187
Current liabilities | (1,109) | (1,559)
Long-term liabilities | (2,456) | (715)
Total net assets | 439 | 1,570
Our share of net assets | 290 | 831
Revenue | 2,546 | 2,248
Expenses | (3,710) | (2,323)
Net income for the year | (1,164) | (75)
Our share of net loss | (589) | $ (31)
Other operating expense | 422 |
Investments | 0 |
Cumulative unrecognised share of losses of joint ventures | $ 186 |

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