v3.25.4
Consolidated Statements of Comprehensive Loss - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Statement of Comprehensive Income [Abstract]      
Net loss $ (816) $ (748) $ (796)
Other comprehensive income:      
Unrealized income on investments 1 0 3
Other comprehensive income 1 0 3
Comprehensive loss $ (815) $ (748) $ (793)