ACQUISITIONS AND HELD FOR SALE, Cash, Preferred Units in Operating Partnership and Contingent Liability (Details) - USD ($)						12 Months Ended
	Feb. 01, 2023	Jan. 03, 2023	Oct. 01, 2022	Jul. 23, 2022	May 06, 2022	Jun. 30, 2023	Sep. 30, 2022	Jun. 30, 2022
Acquisition of General Partnership Interests [Abstract]
Contingent liability						$ 1,503,000		$ 2,715,000
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
Percentage of economic interest acquired					100.00%
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 (in dollars per share)					$ 22.5
1300 Main, LP [Member]
Acquisition of General Partnership Interests [Abstract]
Cash Payments			$ 6,480,582		$ 1,688,000
Contingent liability					0
Total purchase price			$ 6,480,582		$ 1,688,000
Percentage of economic interest acquired							100.00%
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]
Amount of preferred units issued				$ 2,711,378
Cash Payments					0
Contingent liability					0
Total purchase price				$ 3,376,322	$ 2,237,000
Percentage of economic interest acquired				100.00%
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
Shares issued (in shares)				120,505.66
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	$ 8,277,016				$ 4,708,000
Percentage of economic interest acquired	100.00%
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 Two, LP [Member]
Acquisition of General Partnership Interests [Abstract]
Amount of preferred units issued		$ 3,242,557
Cash Payments					0
Contingent liability					0
Total purchase price		$ 5,636,966			$ 0
Percentage of economic interest acquired		100.00%
Shares issued (in shares)		144,113.63
Woodland Corporate Center Two, 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
Shares issued (in shares)		144,113.63