XML 123 R116.htm IDEA: XBRL DOCUMENT v3.8.0.1
Operating segments - Summary of non-current assets other than excluded items (Detail) - USD ($)
$ in Millions
Dec. 31, 2017
Dec. 31, 2016
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items $ 71,063 $ 68,451
Deferred tax assets 3,395 3,728
Other financial assets (including loans to equity accounted units) 510 822
Tax recoverable 30 38
Trade and other receivables 1,397 975
Total non-current assets 76,554 74,177
Quasi equity loans [member]    
Disclosure Of Geographical Areas [Line Items]    
Quasi equity loans to equity accounted units 159 163
Australia [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 32,890 30,602
Deferred tax assets 1,055 1,072
Canada [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 14,640 14,362
Deferred tax assets 546 470
Mongolia [Member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 8,582 7,743
Deferred tax assets 631 441
United States [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 4,812 4,958
Deferred tax assets 877 1,239
Africa [Member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 3,781 3,882
South America [Member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 3,304 3,785
Indonesia [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 1,458 1,482
Europe excluding France and the UK [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 362 429
United Kingdom [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 66 66
France [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 276 251
Deferred tax assets   330
Other countries [member]    
Disclosure Of Geographical Areas [Line Items]    
Non-current assets other than excluded items 892 891
Deferred tax assets $ 286 $ 176