v3.26.3
Short-term Borrowings - Schedule of Short-term Borrowings (Details)
¥ in Millions, $ in Millions
Sep. 30, 2026
USD ($)
Aug. 31, 2026
CNY (¥)
Dec. 31, 2025
USD ($)
Short-Term Debt [Line Items]      
Bridge loan | ¥   ¥ 8,400  
Total short term borrowings $ 1,549   $ 30
Bridge Loan [Member]      
Short-Term Debt [Line Items]      
Total short term borrowings 1,252    
Other Short term Borrowings [Member]      
Short-Term Debt [Line Items]      
Total short term borrowings $ 297   $ 30