v3.25.4
Debt - Additional Information (Details)
¥ in Millions, $ in Millions
1 Months Ended 12 Months Ended
Jan. 31, 2023
USD ($)
extension
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
Sep. 30, 2025
CNY (¥)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2016
USD ($)
Debt Instrument [Line Items]            
Total   $ 23,253 $ 30,444      
Non-recourse debt | Estimate of Fair Value Measurement | Asset Pledged as Collateral with Right            
Debt Instrument [Line Items]            
Total   5,160 3,890      
RCF Credit Agreement | Revolving Credit Facility | Syndicate Of Banks            
Debt Instrument [Line Items]            
Term of credit facility 5 years          
Number of extension options | extension 2          
Extension term 1 year          
Total commitments $ 5,000          
Maximum commitment amount $ 7,000          
RCF Credit Agreement | Revolving Credit Facility | Syndicate Of Banks | Secured Overnight Financing Rate (SOFR)            
Debt Instrument [Line Items]            
Basis spread on variable rate 0.10%          
RCF Credit Agreement | Revolving Credit Facility | Syndicate Of Banks | Undrawn Amounts Interest Rate            
Debt Instrument [Line Items]            
Basis spread on variable rate 0.125%          
Automotive Asset-backed Notes | Senior Notes            
Debt Instrument [Line Items]            
Debt principal issued     $ 1,410      
Energy Asset-backed Notes | Senior Notes            
Debt Instrument [Line Items]            
Debt principal issued   499        
Proceeds from the issuance, net of debt issuance costs   $ 494        
Cash Equity Debt | Non-recourse debt | Solar City            
Debt Instrument [Line Items]            
Debt principal issued           $ 502
China Working Capital Facility | Revolving Credit Facility            
Debt Instrument [Line Items]            
Maximum commitment amount | ¥       ¥ 20,000 ¥ 20,000  
China Working Capital Facility | Revolving Credit Facility | Minimum            
Debt Instrument [Line Items]            
Contractual Interest Rates       0.89%    
China Working Capital Facility | Revolving Credit Facility | Maximum            
Debt Instrument [Line Items]            
Contractual Interest Rates       0.99%