v3.24.2.u1
REVENUE - Additional Information (Details) - USD ($)
$ in Millions
Jun. 30, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]    
Deferred revenue $ 7.0 $ 4.7
Assembly Service    
Disaggregation of Revenue [Line Items]    
Deferred revenue 4.7 $ 4.7
W4CC Trucks Obligation    
Disaggregation of Revenue [Line Items]    
Deferred revenue $ 2.3