Condensed Consolidated Statements of Shareholders' Deficit (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Parent [Member]	Noncontrolling Interest [Member]	Total
Balance at Jun. 30, 2021	$ 33,000	$ 2,172,000	$ (36,394,000)	$ (17,370,000)	$ (51,559,000)	$ (19,677,000)	$ (71,236,000)
Balance, shares at Jun. 30, 2021	3,404,982
Net income (loss)			(2,161,000)		(2,161,000)	(745,000)	(2,906,000)
Investment in Portsmouth		(25,000)			(25,000)	17,000	(8,000)
Purchase of Treasury Stock				(74,000)	(74,000)		(74,000)
Stock options expense		2,000			2,000		2,000
Purchase of remaining interest in Justice			(999,000)		(999,000)	999,000
Investment in Justice						(344,000)	(344,000)
Balance at Sep. 30, 2021	$ 33,000	2,149,000	(39,554,000)	(17,444,000)	(54,816,000)	(19,750,000)	(74,566,000)
Balance, shares at Sep. 30, 2021	3,404,982
Balance at Jun. 30, 2021	$ 33,000	2,172,000	(36,394,000)	(17,370,000)	(51,559,000)	(19,677,000)	(71,236,000)
Balance, shares at Jun. 30, 2021	3,404,982
Net income (loss)							(6,022,000)
Balance at Mar. 31, 2022	$ 33,000	2,118,000	(42,023,000)	(18,995,000)	(58,867,000)	(20,373,000)	(79,240,000)
Balance, shares at Mar. 31, 2022	3,459,888
Balance at Sep. 30, 2021	$ 33,000	2,149,000	(39,554,000)	(17,444,000)	(54,816,000)	(19,750,000)	(74,566,000)
Balance, shares at Sep. 30, 2021	3,404,982
Net income (loss)			(2,003,000)		(2,003,000)	(240,000)	(2,243,000)
Investment in Portsmouth		(33,000)			(33,000)	24,000	(9,000)
Purchase of Treasury Stock				(1,513,000)	(1,513,000)		(1,513,000)
Stock options expense		2,000			2,000		2,000
Balance at Dec. 31, 2021	$ 33,000	2,118,000	(41,557,000)	(18,957,000)	(58,363,000)	(19,966,000)	(78,329,000)
Balance, shares at Dec. 31, 2021	3,404,982
Net income (loss)			(466,000)		(466,000)	(407,000)	(873,000)
Purchase of Treasury Stock				(38,000)	(38,000)		(38,000)
Issuance of stock
Issuance of stock, shares	54,906
Balance at Mar. 31, 2022	$ 33,000	2,118,000	(42,023,000)	(18,995,000)	(58,867,000)	(20,373,000)	(79,240,000)
Balance, shares at Mar. 31, 2022	3,459,888
Balance at Jun. 30, 2022	$ 33,000	3,277,000	(46,116,000)	(19,324,000)	(62,130,000)	(20,874,000)	(83,004,000)
Balance, shares at Jun. 30, 2022	3,459,888
Net income (loss)			(199,000)		(199,000)	(2,000)	(201,000)
Investment in Portsmouth		(19,000)			(19,000)	14,000	(5,000)
Purchase of Treasury Stock				(872,000)	(872,000)		(872,000)
Balance at Sep. 30, 2022	$ 33,000	3,258,000	(46,315,000)	(20,196,000)	(63,220,000)	(20,862,000)	(84,082,000)
Balance, shares at Sep. 30, 2022	3,459,888
Balance at Jun. 30, 2022	$ 33,000	3,277,000	(46,116,000)	(19,324,000)	(62,130,000)	(20,874,000)	(83,004,000)
Balance, shares at Jun. 30, 2022	3,459,888
Net income (loss)							752,000
Balance at Mar. 31, 2023	$ 33,000	2,551,000	(44,781,000)	(20,756,000)	(62,953,000)	(20,906,000)	(83,859,000)
Balance, shares at Mar. 31, 2023	3,459,888
Balance at Sep. 30, 2022	$ 33,000	3,258,000	(46,315,000)	(20,196,000)	(63,220,000)	(20,862,000)	(84,082,000)
Balance, shares at Sep. 30, 2022	3,459,888
Net income (loss)			1,890,000		1,890,000	(323,000)	1,567,000
Investment in Portsmouth		(670,000)			(670,000)	509,000	(161,000)
Purchase of Treasury Stock				(370,000)	(370,000)		(370,000)
Balance at Dec. 31, 2022	$ 33,000	2,588,000	(44,425,000)	(20,566,000)	(62,370,000)	(20,676,000)	(83,046,000)
Balance, shares at Dec. 31, 2022	3,459,888
Net income (loss)			(356,000)		(356,000)	(258,000)	(614,000)
Investment in Portsmouth		(37,000)			(37,000)	28,000	(9,000)
Purchase of Treasury Stock				(190,000)	(190,000)		(190,000)
Balance at Mar. 31, 2023	$ 33,000	$ 2,551,000	$ (44,781,000)	$ (20,756,000)	$ (62,953,000)	$ (20,906,000)	$ (83,859,000)
Balance, shares at Mar. 31, 2023	3,459,888