XML 164 R123.htm IDEA: XBRL DOCUMENT v3.21.1
Segmented Information - Schedule of External Revenues and Long-Lived Assets by Geographic Region (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales $ 32,647 $ 39,431
Fixed assets, net 8,475 8,260
Operating Segments [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 32,647 39,431
Fixed assets, net 8,475 8,260
Operating Segments [Member] | North America [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 15,713 19,349
Fixed assets, net 3,831 3,941
Operating Segments [Member] | North America [Member] | United States    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 8,210 9,702
Fixed assets, net 1,610 1,661
Operating Segments [Member] | North America [Member] | Canada    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 4,144 5,353
Fixed assets, net 974 993
Operating Segments [Member] | North America [Member] | Mexico    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 3,359 4,294
Fixed assets, net 1,247 1,287
Operating Segments [Member] | Europe [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 14,472 17,331
Fixed assets, net 3,733 3,608
Operating Segments [Member] | Europe [Member] | Austria    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 6,817 8,279
Fixed assets, net 867 872
Operating Segments [Member] | Europe [Member] | Germany    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 4,366 4,878
Fixed assets, net 1,095 1,090
Operating Segments [Member] | Europe [Member] | Czech Republic    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 912 899
Fixed assets, net 293 276
Operating Segments [Member] | Europe [Member] | Poland    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 535 689
Fixed assets, net 221 201
Operating Segments [Member] | Europe [Member] | Russia    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 345 434
Fixed assets, net 120 134
Operating Segments [Member] | Europe [Member] | Spain    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 323 431
Fixed assets, net 82 79
Operating Segments [Member] | Europe [Member] | United Kingdom    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 292 422
Fixed assets, net 214 209
Operating Segments [Member] | Europe [Member] | Italy    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 256 527
Fixed assets, net 265 244
Operating Segments [Member] | Europe [Member] | Turkey    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 247 293
Fixed assets, net 9 10
Operating Segments [Member] | Europe [Member] | France    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 142 201
Fixed assets, net 62 55
Operating Segments [Member] | Europe [Member] | Slovakia    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 126 139
Fixed assets, net 283 223
Operating Segments [Member] | Europe [Member] | Other Europe    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 111 139
Fixed assets, net 222 215
Operating Segments [Member] | Asia Pacific [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 2,031 2,164
Fixed assets, net 853 631
Operating Segments [Member] | Asia Pacific [Member] | China    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 1,921 1,947
Fixed assets, net 758 528
Operating Segments [Member] | Asia Pacific [Member] | India    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 79 144
Fixed assets, net 89 98
Operating Segments [Member] | Asia Pacific [Member] | Other Asia Pacific    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 31 73
Fixed assets, net 6 5
Operating Segments [Member] | Rest Of The World [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Sales 431 587
Fixed assets, net $ 58 $ 80