Quarterly report [Sections 13 or 15(d)]

Related Party Transactions - Additional Information (Details)

v3.26.1
Related Party Transactions - Additional Information (Details)
1 Months Ended 3 Months Ended
May 31, 2025
USD ($)
$ / shares
shares
Oct. 31, 2024
USD ($)
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Related Party Transaction [Line Items]          
Accounts payable     $ 7,889,000   $ 3,604,000
Other Affiliates          
Related Party Transaction [Line Items]          
Beneficial ownership percentage     0.10    
Other Affiliates | Private Placement          
Related Party Transaction [Line Items]          
Sale of stock, number of shares issued in transaction (in shares) | shares 49,701,790        
Sale of stock, price per share (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]          
Related party, amounts of transaction     $ 200,000 $ 100,000  
Accounts payable     0.0   0.0
Subassembly Components | Other Affiliates          
Related Party Transaction [Line Items]          
Related party, amounts of transaction     600,000 $ 200,000  
Accounts payable     200,000   100,000
Finance lease     $ 7,200,000   $ 7,200,000
Toyota Stock Purchase Agreement | Other Affiliates          
Related Party Transaction [Line Items]          
Related party, amounts of transaction   $ 500,000,000