v3.25.2
Revenue, Remaining performance obligations (Details)
$ in Millions
Jun. 30, 2025
USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Revenue, Remaining Performance Obligation, Amount $ 35,568
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-07-01  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Revenue, Remaining Performance Obligation, Amount $ 4,063
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Year 2025
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 6 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Revenue, Remaining Performance Obligation, Amount $ 7,224
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Year 2026
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 1 year 6 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Revenue, Remaining Performance Obligation, Amount $ 5,867
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Year 2027
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 2 years 6 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Revenue, Remaining Performance Obligation, Amount $ 18,414
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 3 years 6 months