CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities:
Net income (loss)	$ 1,128,000	$ (295,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	1,230,000	1,302,000
Deferred taxes	710,000	74,000
Net unrealized loss on marketable securities	163,000	722,000
Stock compensation expense	30,000	62,000
Changes in operating assets and liabilities:
Investment in marketable securities	(327,000)	1,956,000
Other assets	445,000	(1,127,000)
Accounts payable and other liabilities	(152,000)	402,000
Due to securities broker	1,040,000	(1,385,000)
Obligations for securities sold	(271,000)	(252,000)
Net cash provided by operating activities	3,996,000	1,459,000
Cash flows from investing activities:
Investment in hotel, net	(282,000)	(44,000)
Investment in real estate, net	(212,000)	(272,000)
Proceeds from other investments	80,000	0
Net cash used in investing activities	(414,000)	(316,000)
Cash flows from financing activities:
Net payments of mortgage and other notes payable	(518,000)	(752,000)
Purchase of treasury stock	(198,000)	0
Net cash used in financing activities	(716,000)	(752,000)
Net increase in cash, cash equivalents and restricted cash	2,866,000	391,000
Cash, cash equivalents and restricted cash at the beginning of the period	17,511,000	10,273,000
Cash, cash equivalents and restricted cash at the end of the period	20,377,000	10,664,000
Supplemental information:
Interest paid	$ 2,633,000	$ 2,682,000