CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash Flows from Operating Activities:
Net income (loss)	$ 264	$ (865)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	64	80
Net recognized (gain) loss on securities	16	(438)
Stock bonuses	2	8
Changes in operating assets and liabilities:
Accounts receivable	(18)	1,172
Prepaid and other assets	54	82
Trading securities	(100)	464
Accounts payable and accrued expenses	(91)	(23)
Total adjustments	(73)	1,345
Net cash provided by operating activities	191	480
Cash Flows from Investing Activities:
Purchase of property and equipment	0	(5)
Purchase of other investments	(776)	0
Proceeds on sale of available-for-sale securities	0	962
Return of capital on investment	17	13
Net cash provided by (used in) investing activities	(759)	970
Cash Flows from Financing Activities:
Issuance of common stock	1	28
Repurchases of common stock	(30)	(163)
Dividends paid	(113)	(230)
Net cash used in financing activities	(142)	(365)
Effect of exchange rate changes on cash and cash equivalents	20	(118)
Net increase (decrease) in cash and cash equivalents	(690)	967
Beginning cash and cash equivalents	3,993	3,507
Ending cash and cash equivalents	3,303	4,474
Supplemental Disclosures of Cash Flow Information
Cash paid for income taxes	$ 12	$ 0