XML 112 R87.htm IDEA: XBRL DOCUMENT v3.22.2
Joint Arrangements - Husky - CNOOC Madura Ltd (Details) - CAD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Results of Operations                
Revenue $ 19,165,000,000 $ 10,637,000,000 [1] $ 35,363,000,000 $ 19,930,000,000 [1]        
Operating 1,481,000,000 1,144,000,000 [1] 2,768,000,000 2,278,000,000 [1]        
Net Earnings (Loss) 2,432,000,000 224,000,000 [1] 4,057,000,000 444,000,000 [1]        
Balance Sheets                
Current assets 15,321,000,000   15,321,000,000     $ 11,988,000,000    
Current Liabilities 8,865,000,000   8,865,000,000     7,305,000,000    
Cash and Cash Equivalents 3,693,000,000 1,055,000,000 3,693,000,000 1,055,000,000 $ 3,399,000,000 2,873,000,000 $ 873,000,000 $ 378,000,000
Shareholders’ Equity 26,275,000,000 23,629,000,000 $ 26,275,000,000 23,629,000,000   23,596,000,000   $ 16,707,000,000
Husky-CNOOC Madura Ltd.                
Disclosure of joint ventures [line items]                
Share of equity investment     40.00%          
Results of Operations                
Revenue 63,000,000 110,000,000 $ 129,000,000 229,000,000        
Operating 63,000,000 128,000,000 127,000,000 255,000,000        
Net Earnings (Loss) 0 (18,000,000) 2,000,000 (26,000,000)        
Balance Sheets                
Current assets 188,000,000   188,000,000     167,000,000    
Non-Current Assets 1,477,000,000   1,477,000,000     1,433,000,000    
Current Liabilities 117,000,000   117,000,000     62,000,000    
Non-Current Liabilities 894,000,000   894,000,000     896,000,000    
Net Assets 654,000,000   654,000,000     642,000,000    
Cash and Cash Equivalents 47,000,000   47,000,000     46,000,000    
Shareholders’ Equity 10,000,000 $ 24,000,000 10,000,000 24,000,000        
Investments in Equity-Accounted Affiliates $ 330,000,000   330,000,000     $ 311,000,000    
Distributions received     19,000,000 52,000,000        
Joint venture, contributions     $ 25,000,000 $ 0        
[1] See Note 3 for revisions to prior period results.