CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Revenues:
Hotel	$ 46,565,000	$ 42,462,000
Real estate	15,474,000	14,537,000
Total revenues	62,039,000	56,999,000
Costs and operating expenses:
Hotel operating expenses	(38,635,000)	(33,465,000)
Real estate operating expenses	(8,529,000)	(7,885,000)
Depreciation and amortization expense	(4,577,000)	(4,446,000)
General and administrative expense	(1,949,000)	(1,844,000)
Total costs and operating expenses	(53,690,000)	(47,640,000)
Income from operations	8,349,000	9,359,000
Other income (expense):
Interest expense	(6,168,000)	(6,221,000)
Net loss on marketable securities	(856,000)	(4,444,000)
Net unrealized loss on other investments and derivatives	(216,000)	(436,000)
Impairment loss on other investments	(105,000)	(917,000)
Dividend and interest income	1,082,000	1,251,000
Trading and margin interest expense	(1,708,000)	(1,645,000)
Net other expense	(7,971,000)	(12,412,000)
Income (loss) before income taxes	378,000	(3,053,000)
Income tax benefit	247,000	1,481,000
Income (loss) from continuing operations	625,000	(1,572,000)
Discontinued operations:
Income from discontinued operations	0	59,000
Gain on the sale of real estate	0	1,710,000
Income tax expense	0	(868,000)
Income from discontinued operations	0	901,000
Net income (loss)	625,000	(671,000)
Less: Net income attributable to the noncontrolling interest	(1,340,000)	(1,656,000)
Net loss attributable to InterGroup	$ (715,000)	$ (2,327,000)
Net income (loss) per share from continuing operations
Basic (in dollars per share)	$ 0.27	$ (0.66)
Diluted (in dollars per share)	$ 0.26	$ (0.66)
Net income per share from discontinued operations
Basic (in dollars per share)	$ 0	$ 0.38
Diluted (in dollars per share)	$ 0	$ 0.38
Net loss per share attributable to InterGroup
Basic (in dollars per share)	$ (0.30)	$ (0.97)
Diluted (in dollars per share)	$ (0.30)	$ (0.97)
Weighted average number of common shares outstanding (in shares)	2,354,990	2,389,659
Weighted average number of diluted common shares outstanding (in shares)	2,407,128	2,389,659