v3.24.3
Revenue Contract Balances (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Contract assets $ 2 $ 2 $ 3 $ 21
Contract assets, additions/(deletions) 0 (19)    
Contract with Customer, Asset, Reclassified to Receivable [1] (1) 0    
Long-term contract assets 0 1 1 1
Contract with Customer, Asset Increase (Decrease), Noncurrent (1) 0    
Contract With Customer Non Current Asset Reclassified To Receivable [Line Items] [1] 0 0    
Long-term deferred revenue 326   347  
Long-term contract liabilities   0   2
Contract Liability, Noncurrent, Period Increase (Decrease)   (2)    
Contract Liability, Noncurrent, Revenue Recognized [1]   0    
Liability, change in timeframe, performance obligation satisfied, revenue recognized 0 0    
Nonrelated Party [Member]        
Deferred revenue 82 50 59 57
Deferred revenue, revenue recognized [1] (42) (31)    
Deferred Revenue, Additions 65 24    
Long-term deferred revenue 322 292 344 216
Long-term deferred revenue, additions/(deletions) (22) 76    
Long-term deferred revenue, revenue recognized [1] 0 0    
Related Party [Member]        
Deferred revenue 89   81  
Deferred revenue, revenue recognized [1] (50) (72)    
Deferred Revenue, Additions 56 63    
Deferred Revenue from Contracts with Customers, Current 53 54 47 63
Long-term deferred revenue 95   99  
Long-term deferred revenue, additions/(deletions) 5 5    
Long-term deferred revenue, revenue recognized [1] 0 0    
Deferred Revenue from Contracts with Customers, Noncurrent $ 34 $ 30 $ 29 $ 25
[1] No significant revenue was recognized related to past performance obligations in the current periods.