Quarterly report [Sections 13 or 15(d)]

Related Party Transactions - Additional Information (Details)

v3.25.2
Related Party Transactions - Additional Information (Details)
 1 Months Ended 3 Months Ended 6 Months Ended
May 31, 2025
USD ($)
$ / shares
shares
Oct. 31, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Related Party Transaction [Line Items]              
Loss on common stock issuance in private placement     $ 40,258,000 $ 0 $ 40,258,000 $ 0  
Other Affiliates              
Related Party Transaction [Line Items]              
Voting interests, percentage     0.10   0.10    
Other Affiliates | Private Placement              
Related Party Transaction [Line Items]              
Number of shares issued in transaction (in shares) | shares 49,701,790            
Sale of stock, purchase price (in dollars per share) | $ / shares $ 5.03            
Sale of stock, consideration received on transaction $ 250,000,000            
Loss on common stock issuance in private placement $ 40,300,000            
Office Space And Certain Utilities And Maintenance Services              
Related Party Transaction [Line Items]              
Expenses and payments to related party vendors     $ 100,000 200,000 $ 300,000 300,000  
Subassembly Components | Other Affiliates              
Related Party Transaction [Line Items]              
Expenses and payments to related party vendors     400,000 $ 200,000 600,000 $ 300,000  
Finance lease right-of-use assets     $ 7,100,000   $ 7,100,000   $ 4,100,000
Toyota Stock Purchase Agreement | Other Affiliates              
Related Party Transaction [Line Items]              
Expenses and payments to related party vendors   $ 500,000,000