v3.25.2
Legal proceedings and contingencies (Details) - cases
1 Months Ended 12 Months Ended
Mar. 31, 2017
Dec. 31, 2023
Disclosure of legal proceedings and other contingencies [Line Items]    
Decommissioning term   50 years
NAM    
Disclosure of legal proceedings and other contingencies [Line Items]    
Proportion of ownership interest in joint venture   50.00%
NAM | ExxonMobil    
Disclosure of legal proceedings and other contingencies [Line Items]    
Proportion of ownership interest in joint venture   50.00%
Pesticide    
Disclosure of legal proceedings and other contingencies [Line Items]    
Number of cases pending   24
Number of claims filed   4
NAM (Groningen gas field)    
Disclosure of legal proceedings and other contingencies [Line Items]    
Number of claims received (more than)   80,000
Nigerian    
Disclosure of legal proceedings and other contingencies [Line Items]    
Number of cases pending 2  
Kazakhstan    
Disclosure of legal proceedings and other contingencies [Line Items]    
Number of cases pending   2
USA | Climate change    
Disclosure of legal proceedings and other contingencies [Line Items]    
Number of cases pending   24
Number of claims filed   3
Number of petitions pending   1
The Netherlands | Climate change    
Disclosure of legal proceedings and other contingencies [Line Items]    
Percentage reduction of emissions by 2030   45.00%