v3.25.2
Intangible Assets (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense relating to all intangible assets $ 5 $ 7 $ 11 $ 15
Amortization expense for remainder of the year 11   11  
Intangible assets amortization expense, year one 22   22  
Intangible assets amortization expense, year two 17   17  
Intangible assets amortization expense, year three 10   10  
Intangible assets amortization expense, year four 8   8  
Intangible assets amortization expense, year five $ 8   $ 8