XML 173 R156.htm IDEA: XBRL DOCUMENT v3.23.1
Investments in Joint Operations - Information of Assets and Liabilities (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of joint operations [line items]      
Non-current assets $ 20,769 $ 18,747 $ 18,985
Current assets 5,143 4,543 3,897
Total assets 25,912 23,290 22,882
Non-current liabilities 10,577 11,215 10,341
Current liabilities 4,783 3,811 4,410
Total liabilities 15,360 15,026 14,751
Exploration expenses 65 30 80
Joint operations [member]      
Disclosure of joint operations [line items]      
Non-current assets 4,221 3,497 3,360
Current assets 157 113 73
Total assets 4,378 3,610 3,433
Non-current liabilities 294 270 251
Current liabilities 514 356 257
Total liabilities 808 626 508
Production cost 1,435 1,412 1,240
Exploration expenses $ 2 $ 1 $ 4