XML 124 R96.htm IDEA: XBRL DOCUMENT v3.22.1
Financial Instruments - Carrying Amounts of Financial Instruments by Category (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about financial instruments [line items]      
Financial assets at amortized cost $ 3,855 $ 2,929  
Fair value through profit or loss 245 253  
Derivatives used for hedging 119 28  
Financial liabilities at amortized cost (20,193) (26,228)  
Net financial assets (liabilities) (15,974) (23,018)  
Lease liabilities 1,584 1,690  
Deferred purchase consideration payable $ 48 72 $ 95
Installment period 2 years    
Accounts payable      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities at amortized cost $ (803) (667)  
Financial liabilities (803) (667)  
Accrued liabilities      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities at amortized cost (3,064) (2,346)  
Financial liabilities (3,064) (2,346)  
Other long-term liabilities      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities, fair value through profit or loss (64) (52)  
Financial liabilities, derivatives used for hedging (21) (108)  
Financial liabilities at amortized cost (1,632) (1,762)  
Financial liabilities (1,717) (1,922)  
Long-term debt      
Disclosure of detailed information about financial instruments [line items]      
Financial liabilities at amortized cost (14,694) (21,453)  
Financial liabilities (14,694) (21,453)  
Cash and cash equivalents      
Disclosure of detailed information about financial instruments [line items]      
Financial assets at amortized cost 744 184  
Financial assets 744 184  
Accounts receivable      
Disclosure of detailed information about financial instruments [line items]      
Financial assets at amortized cost 3,111 2,190  
Financial assets 3,111 2,190  
Investments      
Disclosure of detailed information about financial instruments [line items]      
Financial assets, fair value through profit or loss 309 305  
Financial assets 309 305  
Other long-term assets      
Disclosure of detailed information about financial instruments [line items]      
Financial assets at amortized cost 0 555  
Financial assets, derivatives used for hedging 140 136  
Financial assets $ 140 $ 691