CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income (loss)	$ 6,000	$ (2,802,000)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	2,461,000	2,597,000
Deferred taxes	270,000	419,000
Net unrealized loss on marketable securities	2,664,000	2,081,000
Impairment loss on other investments	0	200,000
Stock compensation expense	59,000	122,000
Changes in operating assets and liabilities:
Investment in marketable securities	3,591,000	1,887,000
Other assets	449,000	290,000
Accounts payable and other liabilities	(1,265,000)	(939,000)
Due to securities broker	(1,475,000)	(220,000)
Obligations for securities sold	(1,935,000)	(1,639,000)
Net cash provided by operating activities	4,825,000	1,996,000
Cash flows from investing activities:
Payments for hotel investments	(583,000)	(109,000)
Payments for real estate investments	(399,000)	(578,000)
Payments for investment in Santa Fe	(15,000)	0
Proceeds from other investments	80,000	48,000
Net cash used in investing activities	(917,000)	(639,000)
Cash flows from financing activities:
Net payments of mortgage and other notes payable	(4,411,000)	(1,526,000)
Proceeds from line of credit	2,985,000	0
Purchase of treasury stock	(464,000)	(109,000)
Net cash used in financing activities	(1,890,000)	(1,635,000)
Net increase (decrease) in cash, cash equivalents and restricted cash	2,018,000	(278,000)
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	19,529,000	9,995,000
Supplemental information:
Interest paid	5,081,000	5,336,000
Taxes paid	$ 265,000	$ 489,000