Condensed Consolidated Statements of Shareholders' Deficit (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Treasury Stock [Member]	InterGroup Shareholders' Deficit [Member]	Noncontrolling Interest [Member]	Total
Beginning balance at Jun. 30, 2018	$ 33,000	$ 10,522,000	$ (41,217,000)	$ (13,268,000)	$ (43,930,000)	$ (26,037,000)	$ (69,967,000)
Beginning balance, shares at Jun. 30, 2018	3,395,616
Stock options expense		30,000			30,000		30,000
Purchase of treasury stock				(198,000)	(198,000)		(198,000)
Net Income			630,000		630,000	498,000	1,128,000
Ending balance at Sep. 30, 2018	$ 33,000	10,552,000	(40,587,000)	(13,466,000)	(43,468,000)	(25,539,000)	(69,007,000)
Ending balance, shares at Sep. 30, 2018	3,395,616
Beginning balance at Jun. 30, 2019	$ 33,000	10,342,000	(39,760,000)	(14,347,000)	(43,732,000)	(24,697,000)	(68,429,000)
Beginning balance, shares at Jun. 30, 2019	3,404,982
Stock options expense		8,000			8,000		8,000
Purchase of treasury stock				(156,000)	(156,000)		(156,000)
Investment in Santa Fe		(147,000)			(147,000)	74,000	(73,000)
Net Income			336,000		336,000	308,000	644,000
Ending balance at Sep. 30, 2019	$ 33,000	$ 10,203,000	$ (39,424,000)	$ (14,503,000)	$ (43,691,000)	$ (24,315,000)	$ (68,006,000)
Ending balance, shares at Sep. 30, 2019	3,404,982