v3.22.2.2
ACQUISITIONS AND HELD FOR SALE, Cash, Preferred Units in Operating Partnership and Contingent Liability (Details) - USD ($)
12 Months Ended
May 06, 2022
Jun. 30, 2022
Jun. 30, 2021
Acquisition of General Partnership Interests [Abstract]      
Contingent liability   $ 2,715,000 $ 0
Wiseman Company LLC [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments $ 10,968,000    
Contingent liability 2,715,000    
Total purchase price $ 18,333,000    
Wiseman Company LLC [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 206,666.67    
Amount of preferred units issued $ 4,650,000    
Preferred units, liquidation preference $ 25    
Lock-up period term   4 years  
Share price $ 22.5    
1300 Main, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments $ 1,688,000    
Contingent liability 0    
Total purchase price $ 1,688,000    
1300 Main, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 0    
Amount of preferred units issued $ 0    
First & Main, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 0    
Contingent liability 0    
Total purchase price $ 2,237,000    
First & Main, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 99,422.22    
Amount of preferred units issued $ 2,237,000    
Green Valley Medical Center, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 2,410,000    
Contingent liability 600,000    
Total purchase price $ 3,010,000    
Green Valley Medical Center, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 0    
Amount of preferred units issued $ 0    
Main Street West, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 3,850,000    
Contingent liability 858,000    
Total purchase price $ 4,708,000    
Main Street West, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 0    
Amount of preferred units issued $ 0    
Martin Plaza Associates, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 0    
Contingent liability 118,000    
Total purchase price $ 725,000    
Martin Plaza Associates, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 26,977.78    
Amount of preferred units issued $ 607,000    
One Harbor Center, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 1,571,000    
Contingent liability 785,000    
Total purchase price $ 4,162,000    
One Harbor Center, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 80,266.67    
Amount of preferred units issued $ 1,806,000    
Westside Professional Center I, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 1,449,000    
Contingent liability 354,000    
Total purchase price $ 1,803,000    
Westside Professional Center I, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 0    
Amount of preferred units issued $ 0    
Woodland Corporate Center II, LP [Member]      
Acquisition of General Partnership Interests [Abstract]      
Cash Payments 0    
Contingent liability 0    
Total purchase price $ 0    
Woodland Corporate Center II, LP [Member] | Preferred Stock [Member]      
Acquisition of General Partnership Interests [Abstract]      
Number of preferred units issued (in shares) 0    
Amount of preferred units issued $ 0