Consolidated Statement of Stockholders’ Equity - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Jun. 30, 2012	$ 104	$ 3,044	$ 192,603	$ 688	$ 196,439
Balance (in Shares) at Jun. 30, 2012	10,433,684
Net earnings			7,354		7,354
Other comprehensive income				(98)	(98)
Shares issued - Stock options exercised		164			$ 164
Shares issued - Stock options exercised (in Shares)	13,543				13,543
Stock based compensation expense		5			$ 5
Dividends declared			(22,985)		(22,985)
Balance at Jun. 30, 2013	$ 104	3,213	176,972	590	180,879
Balance (in Shares) at Jun. 30, 2013	10,447,227
Net earnings			7,051		7,051
Other comprehensive income				(166)	(166)
Shares issued - Stock options exercised	$ 1	155			$ 156
Shares issued - Stock options exercised (in Shares)	12,697				12,697
Stock based compensation expense		4			$ 4
Dividends declared			(4,179)		(4,179)
Balance at Jun. 30, 2014	$ 105	3,372	179,844	424	183,745
Balance (in Shares) at Jun. 30, 2014	10,459,924
Net earnings			9,055		9,055
Other comprehensive income				(193)	$ (193)
Shares issued - Stock options exercised (in Shares)					0
Stock based compensation expense		4			$ 4
Dividends declared			(4,393)		(4,393)
Balance at Jun. 30, 2015	$ 105	$ 3,376	$ 184,506	$ 231	$ 188,218
Balance (in Shares) at Jun. 30, 2015	10,459,924