v3.26.1
Revenue - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Disaggregation of Revenue    
Revenue, net $ 5,115 $ 2,743
Electric Motorcycles    
Disaggregation of Revenue    
Revenue, net 1,407 419
STACYC    
Disaggregation of Revenue    
Revenue, net 3,708 2,324
Electric motorcycles | Electric Motorcycles    
Disaggregation of Revenue    
Revenue, net 867 140
Parts, accessories and apparel | Electric Motorcycles    
Disaggregation of Revenue    
Revenue, net 540 279
Parts, accessories and apparel | STACYC    
Disaggregation of Revenue    
Revenue, net 974 645
Electric balance bikes and electric bikes | STACYC    
Disaggregation of Revenue    
Revenue, net $ 2,734 $ 1,679