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SHARE-BASED COMPENSATION (Tables)
 9 Months Ended
Mar. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Share-based Payment Arrangement, Option, Activity
                    
   Nine Months Ended March 31, 
   2022   2021 
   Number of
Shares		   Weighted-Average
Exercise Price		   Number of
Shares		   Weighted-Average
Exercise Price		 
Outstanding at July 1,   31,500   $1.81    54,000   $1.86 
Options granted   —    —    —    — 
Options exercised   (25,000)   1.80    (22,500)   1.94 
Options forfeited   —    —    —    — 
Outstanding at end of period   6,500   $1.82    31,500   $1.81 
Stock Options Exercisable at March 31,   6,500   $1.82    31,500   $1.81