v3.26.3
MEG ENERGY CORP. ACQUISITION (Details) - MEG Energy Corp
shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
CAD ($)
Sep. 30, 2026
CAD ($)
Nov. 13, 2025
CAD ($)
shares
Disclosure of detailed information about business combination [line items]      
Total Purchase Consideration     $ 7,100
Cash transferred     $ 3,400
Number of instruments or interests issued or issuable | shares     143.9
Other tangible or intangible assets transferred     $ 32
Adjustment to purchase price allocation   $ 0  
Transaction costs $ 6 $ 28