Consolidated Statements of Operations - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Revenues:
Total revenues	$ 47,219,000	$ 28,658,000
Costs and operating expenses:
Hotel operating expenses	(27,451,000)	(17,911,000)
Real estate operating expenses	(8,694,000)	(7,869,000)
Depreciation and amortization expense	(4,754,000)	(4,639,000)
General and administrative expense	(2,649,000)	(3,109,000)
Total costs and operating expenses	(43,548,000)	(33,528,000)
Income (loss) from operations	3,671,000	(4,870,000)
Other (expense) income:
Interest expense - mortgages	(8,881,000)	(8,914,000)
Gain from sale of real estate		12,043,000
Gain on disposal of assets		12,000
Net (loss) gain on marketable securities	(5,033,000)	8,248,000
Net (loss) gain on marketable securities - Comstock	(2,581,000)	3,390,000
Gain on debt forgiveness	2,000,000	5,172,000
Loss on debt extinguishment	(335,000)
Impairment loss on other investments	(41,000)	(119,000)
Dividend and interest income	980,000	519,000
Trading and margin interest expense	(1,426,000)	(1,333,000)
Net other (expense) income	(15,317,000)	19,018,000
(Loss) income before income taxes	(11,646,000)	14,148,000
Income tax (expense) benefit	1,030,000	(3,603,000)
Net (loss) income	(10,616,000)	10,545,000
Less: Net loss (income) attributable to the noncontrolling interest	1,893,000	(136,000)
Net (loss) income attributable to InterGroup	$ (8,723,000)	$ 10,409,000
Net (loss) income per share
Basic	$ (4.77)	$ 4.74
Diluted		4.12
Net (loss) income per share attributable to InterGroup
Basic	(3.92)	4.68
Diluted		$ 4.06
Weighted average number of common shares outstanding	2,224,293	2,222,919
Weighted average number of diluted shares outstanding		2,560,514
Hotel [Member]
Revenues:
Total revenues	$ 31,534,000	$ 14,668,000
Real Estate [Member]
Revenues:
Total revenues	$ 15,685,000	$ 13,990,000