XML 156 R121.htm IDEA: XBRL DOCUMENT v3.22.0.1
Right of Use Assets, Net - Summary of Right of Use Assets, Net (Detail) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period $ 1,139 $ 1,325
Acquisition (Note 5A) 1,132  
Balance at end of period 2,010 1,139
COST    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 1,502 1,492
Additions 110 53
Terminations   (1)
Modifications 22 (2)
Reclassifications   (14)
Re-measurements (4) (2)
Exchange Rate Movements and Other 28 24
Transfers to Assets Held for Sale (Note 16) (78)  
Balance at end of period 2,656 1,502
ACCUMULATED DEPRECIATION    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 363 167
Terminations (3) (1)
Exchange Rate Movements and Other (24) (21)
Depreciation 323 215
Impairment Reversals (Note 10) 11 3
Transfers to Assets Held for Sale (Note 16) (24)  
Balance at end of period 646 363
Real Estate    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 437 477
Balance at end of period 500 437
Real Estate | COST    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 495 509
Additions 4 1
Terminations   0
Modifications 1 0
Reclassifications   (14)
Re-measurements (2) 0
Exchange Rate Movements and Other 5 1
Acquisition (Note 5A) 99  
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 592 495
Real Estate | ACCUMULATED DEPRECIATION    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 58 32
Terminations 0 0
Exchange Rate Movements and Other (4) (1)
Depreciation 38 27
Impairment Reversals (Note 10) 0 0
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 92 58
Transportation And Storage Assets    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 684 831
Balance at end of period 1,321 684
Transportation And Storage Assets | COST    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 977 959
Additions 96 40
Terminations   (1)
Modifications 20 1
Reclassifications   0
Re-measurements 1 (1)
Exchange Rate Movements and Other 18 21
Acquisition (Note 5A) 765  
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 1,841 977
Transportation And Storage Assets | ACCUMULATED DEPRECIATION    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 293 128
Terminations (3) (1)
Exchange Rate Movements and Other (14) (18)
Depreciation 239 181
Impairment Reversals (Note 10) 5 3
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 520 293
Manufacturing Assets    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 10 7
Balance at end of period 128 10
Manufacturing Assets | COST    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 15 10
Additions 7 5
Terminations   0
Modifications 1 0
Reclassifications   0
Re-measurements 0 0
Exchange Rate Movements and Other 0 0
Acquisition (Note 5A) 138  
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 161 15
Manufacturing Assets | ACCUMULATED DEPRECIATION    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 5 3
Terminations 0 0
Exchange Rate Movements and Other 0 0
Depreciation 23 2
Impairment Reversals (Note 10) 5 0
Transfers to Assets Held for Sale (Note 16) 0  
Balance at end of period 33 5
Retail and Other    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 8 10
Balance at end of period 61 8
Retail and Other | COST    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 15 14
Additions 3 7
Terminations   0
Modifications 0 (3)
Reclassifications   0
Re-measurements (3) (1)
Exchange Rate Movements and Other 5 2
Acquisition (Note 5A) 130  
Transfers to Assets Held for Sale (Note 16) (78)  
Balance at end of period 62 15
Retail and Other | ACCUMULATED DEPRECIATION    
Disclosure of quantitative information about right-of-use assets [line items]    
Balance at beginning of period 7 4
Terminations 0 0
Exchange Rate Movements and Other (6) (2)
Depreciation 23 5
Impairment Reversals (Note 10) 1 0
Transfers to Assets Held for Sale (Note 16) (24)  
Balance at end of period $ 1 $ 7