XML 43 R32.htm IDEA: XBRL DOCUMENT v3.22.2.2
OTHER ASSETS (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Apr. 30, 2022
OTHER ASSETS    
Prepaid expenses $ 1,211 $ 366
Miscellaneous assets 274 249
Less accumulated depreciation (242) (220)
Property and equipment, net 1,366 1,267
Other Assets 2,851 1,882
Property    
OTHER ASSETS    
Property and equipment 1,250 1,247
Equipment    
OTHER ASSETS    
Property and equipment $ 358 $ 240