v3.26.1
Summary of Significant Accounting Policies - Sales (Details) - USD ($)
$ in Thousands
3 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Disaggregation of Revenue [Line Items]    
Sales $ 89,902 $ 276,240
Sales – used autos    
Disaggregation of Revenue [Line Items]    
Sales 45,400 234,985
Wholesales – third party    
Disaggregation of Revenue [Line Items]    
Sales 21,020 10,794
Service contract sales    
Disaggregation of Revenue [Line Items]    
Sales 16,257 21,793
Accident protection plan revenue    
Disaggregation of Revenue [Line Items]    
Sales $ 7,225 $ 8,668