Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Disaggregation of Revenue and Additional Information (Details)

v3.23.2
Summary of Significant Accounting Policies - Disaggregation of Revenue and Additional Information (Details)
mi² in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
mi²
Jun. 30, 2022
USD ($)
Mar. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Revenue Summary            
Net sales $ 8,170 $ 3,536 $ 11,736 $ 8,948    
Customer refunds (254) 0 (2,509) 0    
Total Revenue, net of customer refunds 7,916 3,536 $ 9,227 8,948    
Payment terms, once contract executed, deposit required, percent     20.00%      
Inventories 57,147   $ 57,147     $ 47,066
Refund liability 1,285   $ 1,285     $ 0
Product warranty period     5 years      
Warranty area covered | mi²     60      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-07-01            
Revenue Summary            
Revenue remaining performance obligation $ 3,744   $ 3,744      
Revenue remaining performance obligation (in years) 6 months   6 months      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01            
Revenue Summary            
Revenue remaining performance obligation $ 5,184   $ 5,184      
Revenue remaining performance obligation (in years) 1 year   1 year      
ZEVs            
Revenue Summary            
Net sales $ 7,885 3,220 $ 11,107 8,399    
Other            
Revenue Summary            
Net sales 285 $ 316 629 $ 549    
ZEV4 Recalls            
Revenue Summary            
Refund liability associated with recalls on a gross basis     5,037      
Inventories 2,171   2,171      
Refund liability 1,285   $ 1,285      
Contract asset         $ 611  
Revenue decrease for Accommodation $ 290