XML 44 R24.htm IDEA: XBRL DOCUMENT v3.23.2
GEOGRAPHIC INFORMATION (Tables)
12 Months Ended
May 31, 2023
Segment Reporting [Abstract]  
SCHEDULE OF GEOGRAPHIC INFORMATION

   2023   2022 
   For the Year Ended May 31, 
   2023   2022 
Revenues from sales to unaffiliated customers:          
Asia  $2,021,000   $13,375,000 
Europe   1,798,000    4,339,000 
North America   1,470,000    997,000 
Middle East   39,000    70,000 
South America   11,000    90,000 
Total  $5,339,000   $18,871,000