Annual report [Section 13 and 15(d), not S-K Item 405]

INVESTMENTS (Details)

v3.25.4
INVESTMENTS (Details)
12 Months Ended
Dec. 31, 2025
a
Dec. 31, 2019
USD ($)
May 17, 2021
USD ($)
Grizzly Oil Sands | Athabasca Peace River And Cold Lake Oil Sands Regions      
Schedule of Equity Method Investments [Line Items]      
Gas and oil area, reserve (acres) | a 639,000    
Grizzly Oil Sands      
Schedule of Equity Method Investments [Line Items]      
Equity investment, ownership interest 24.50%    
Amount of cash paid for equity investments   $ 0  
Equity method investments     $ 0