XML 46 R37.htm IDEA: XBRL DOCUMENT v3.22.4
LOSS PER SHARE - Antidilutive shares (Details) - shares
3 Months Ended 6 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Antidilutive securities excluded from computation of earnings per share        
Total potentially dilutive shares 150,000 391,500 150,000 391,500
Options        
Antidilutive securities excluded from computation of earnings per share        
Total potentially dilutive shares 150,000 150,000 150,000 150,000
Warrants        
Antidilutive securities excluded from computation of earnings per share        
Total potentially dilutive shares   241,500   241,500