Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Treasury Stock [Member]	Total
Balance at Jun. 30, 2014	$ 431	$ 11,208	$ 51,305	$ (1,050)	$ (694)	$ 61,200
Options exercised		15			24	39
Tax benefit of stock based compensation		6				6
Dividends declared			(344)			(344)
Net income			1,775			1,775
Other comprehensive income, net of taxes				123		123
Balance at Sep. 30, 2014	431	11,229	52,736	(927)	(670)	62,799
Balance at Jun. 30, 2015	431	11,220	56,696	(798)	(629)	66,920
Options exercised		10			16	26
Dividends declared			(355)			(355)
Net income			2,150			2,150
Other comprehensive income, net of taxes				40		40
Balance at Sep. 30, 2015	$ 431	$ 11,230	$ 58,491	$ (758)	$ (613)	$ 68,781