XML 138 R102.htm IDEA: XBRL DOCUMENT v3.22.4
General and Administrative - Summary of General and Administrative Expenses (Detail) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
General And Administrative Expenses [Abstract]      
Salaries and Benefits $ 204 $ 264 $ 145
Administrative and Other 297 225 102
Stock-Based Compensation Expense (Recovery) (Note 34) 373 159 49
Other Incentive Benefits Expense (Recovery) (9) 201 (4)
General and Administrative Expenses $ 865 $ 849 [1] $ 292 [1]
[1] See Note 3X for revisions to prior period results.