v3.26.3
Commitments and Contingencies - Additional Information (Details)
¥ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
CNY (¥)
Dec. 31, 2025
USD ($)
Loss Contingencies [Line Items]        
Restricted cash $ 2,557,464     $ 2,522,898
X-Charge Technology        
Loss Contingencies [Line Items]        
Provision 2,700,000 ¥ 18.5    
Restricted cash $ 2,600,000   ¥ 17.4