v3.25.4
Revenue - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]      
Deferred revenue, revenue recognized $ 101,000,000 $ 88,000,000 $ 95,000,000
Contract cost impairment 0 0 0
Contract costs 503,000,000 436,000,000  
Capitalized contract cost, amortization 119,000,000 $ 122,000,000 $ 103,000,000
Revenue, remaining performance obligation $ 13,600,000,000    
Renewal term 1 year    
Minimum      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]      
Revenue, requirement of payment, terms 1 year    
Maximum      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]      
Revenue, requirement of payment, terms 5 years    
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, requirement of payment, terms 2 years    
Revenue, remaining performance obligation, percentage 65.00%    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01 | Minimum      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]      
Revenue, requirement of payment, terms 3 years    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-01-01 | Maximum      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]      
Revenue, requirement of payment, terms 5 years