XML 53 R43.htm IDEA: XBRL DOCUMENT v3.22.2.2
Schedule of Other Current Assets (Details) - USD ($)
$ in Thousands
Oct. 31, 2022
Apr. 30, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid insurance $ 660 $ 182
Prepaid software & licenses 189 127
Prepaid project costs 153
Prepaid sales & marketing 85 50
Employee retention credit receivable 1,202
Interest receivable 195
Other receivables 17 24
Prepaid expenses- other 146 84
Total other current assets $ 2,647 $ 467