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Balance Sheet Components - Schedule of Asset Retirement Obligation Liability (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]      
Asset retirement obligations, beginning balance $ 109 $ 113 $ 118
Additions and adjustments 108 (6) (12)
Accretion expense 7 6 7
Impact of foreign currency exchange 4 (4)  
Asset retirement obligations, ending balance $ 228 $ 109 $ 113