CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Revenue - Hotel	$ 14,044,000	$ 12,274,000	$ 28,874,000	$ 25,579,000
Costs and operating expenses
Hotel operating expenses	(12,033,000)	(9,493,000)	(23,871,000)	(19,025,000)
Hotel restructuring costs	0	(7,295,000)	0	(7,295,000)
Hotel occupancy tax - penalty fees	0	(1,084,000)	0	(1,084,000)
Hotel depreciation and amortization expense	(664,000)	(698,000)	(1,306,000)	(1,298,000)
General and administrative expense	(157,000)	(174,000)	(345,000)	(343,000)
Total costs and operating expenses	(12,854,000)	(18,744,000)	(25,522,000)	(29,045,000)
Income (loss) from operations	1,190,000	(6,470,000)	3,352,000	(3,466,000)
Other income (expense)
Interest expense - mortgage	(1,939,000)	(767,000)	(3,963,000)	(1,402,000)
Interest expense - occupancy tax	0	(328,000)	0	(328,000)
Loss on extinguishment of debt	0	(3,910,000)	0	(3,910,000)
Loss on disposal of assets	(51,000)	(1,092,000)	(51,000)	(1,092,000)
Net (loss) gain on marketable securities	(554,000)	114,000	(1,033,000)	207,000
Net unrealized gain (loss) on other investments	4,000	(3,000)	(21,000)	(3,000)
Dividend and interest income	166,000	167,000	169,000	171,000
Trading and margin interest expense	(70,000)	(57,000)	(161,000)	(123,000)
Other expense, net	(2,444,000)	(5,876,000)	(5,060,000)	(6,480,000)
Loss before income taxes	(1,254,000)	(12,346,000)	(1,708,000)	(9,946,000)
Income tax benefit	547,000	2,732,000	729,000	2,261,000
Net loss	(707,000)	(9,614,000)	(979,000)	(7,685,000)
Less: Net loss (income) attributable to the noncontrolling interest	54,000	955,000	41,000	(257,000)
Net loss attributable to Portsmouth	$ (653,000)	$ (8,659,000)	$ (938,000)	$ (7,942,000)
Basic and diluted net loss per share attributable to Portsmouth (in dollars per share)	$ (0.89)	$ (11.79)	$ (1.28)	$ (10.82)
Weighted average number of common shares outstanding - basic and diluted (in shares)	734,183	734,183	734,183	734,183