CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Revenues:
Hotel	$ 54,334,000	$ 58,566,000
Real estate	14,671,000	14,332,000
Total revenues	69,005,000	72,898,000
Costs and operating expenses:
Hotel operating expenses	(40,717,000)	(47,246,000)
Legal settlement costs	0	(5,396,000)
Real estate operating expenses	(7,166,000)	(6,790,000)
Depreciation and amortization expense	(5,305,000)	(5,146,000)
General and administrative expense	(2,821,000)	(2,722,000)
Total costs and operating expenses	(56,009,000)	(67,300,000)
Income from operations	12,996,000	5,598,000
Other income (expense):
Interest expense - mortgage	(9,604,000)	(9,898,000)
Loss on disposal of assets	0	(30,000)
Net loss on marketable securities	(3,496,000)	(7,189,000)
Net unrealized loss gain on other investments and derivatives	0	(127,000)
Impairment loss on other investments	(178,000)	(673,000)
Dividend and interest income	287,000	56,000
Trading and margin interest expense	(1,160,000)	(944,000)
Net other expense	(14,151,000)	(18,805,000)
Loss before income taxes	(1,155,000)	(13,207,000)
Income tax (expense) benefit	(521,000)	3,940,000
Net loss	(1,676,000)	(9,267,000)
Less: Net loss attributable to the noncontrolling interest	23,000	2,131,000
Net loss attributable to InterGroup	$ (1,653,000)	$ (7,136,000)
Net loss per share
Basic and diluted	$ (0.71)	$ (3.89)
Net loss per share attributable to InterGroup
Basic and diluted	$ (0.70)	$ (2.99)
Weighted average number of common and diluted shares outstanding	2,371,765	2,384,098