XML 366 R85.htm IDEA: XBRL DOCUMENT v3.25.0.1
Taxes - Summary of Reconciliation of Deferred Tax Income Statement (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense $ (916) $ (702) $ 118
PRRT [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (487) 531 (814)
PRRT [member] | Production and growth assets [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (304) 1,206 (710)
PRRT [member] | Augmentation for current year [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (266) (292) (175)
PRRT [member] | Provisions [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 35 (372) (12)
PRRT [member] | Other [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 48 (11) 83
Income Tax [Member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (429) (1,233) 932
Income Tax [Member] | Property, plant and equipment [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (660) (529) 292
Income Tax [Member] | Exploration and evaluation assets [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 35 38 14
Income Tax [Member] | Lease assets and liabilities [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 6 (20) 25
Income Tax [Member] | Provisions [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 62 (232) 151
Income Tax [Member] | PRRT assets and liabilities [Member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 251 (175) 236
Income Tax [Member] | Unused tax losses and tax credits [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 2 (221) 19
Income Tax [Member] | Assets held for sale [Member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (36) (86) 205
Income Tax [Member] | Intangible assets [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense 6 0 0
Income Tax [Member] | Derivatives [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense (109) (21) 21
Income Tax [Member] | Other [member]      
Disclosure Of Reconciliation Of Deferred tax income statement [Line Items]      
Deferred tax (benefit)/expense $ 14 $ 13 $ (31)