CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Cash flows from operating activities:
Net income (loss)	$ 1,341,000	$ (2,023,000)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	3,626,000	3,840,000
Loss on disposal of assets	398,000	0
Deferred taxes	771,000	430,000
Net unrealized loss on marketable securities	1,534,000	2,723,000
Unrealized loss on other investments	0	42,000
Impairment loss on other investments	98,000	200,000
Stock compensation expense	68,000	153,000
Changes in operating assets and liabilities:
Investment in marketable securities	1,473,000	5,012,000
Other assets	2,555,000	789,000
Accounts payable and other liabilities	(2,740,000)	(916,000)
Due to securities broker	137,000	(2,592,000)
Obligations for securities sold	(1,231,000)	(2,826,000)
Net cash provided by operating activities	8,030,000	4,832,000
Cash flows from investing activities:
Payments for hotel investments	(982,000)	(192,000)
Payments for real estate investments	(566,000)	(722,000)
Payments for investment in Santa Fe	(15,000)	0
Proceeds from other investments	103,000	76,000
Net cash used in investing activities	(1,460,000)	(838,000)
Cash flows from financing activities:
Net payments of mortgage and other notes payable	(5,174,000)	(2,336,000)
Proceeds from line of credit	2,985,000	0
Purchase of treasury stock	(538,000)	(224,000)
Net cash used in financing activities	(2,727,000)	(2,560,000)
Net increase in cash, cash equivalents and restricted cash	3,843,000	1,434,000
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	21,354,000	11,707,000
Supplemental information:
Interest paid	7,542,000	7,835,000
Taxes (refund received) paid	(1,349,000)	73,000
Non-cash transaction:
Additions to Hotel equipment through capital lease	$ 71,000	$ 0