CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings
BALANCE at Jun. 30, 2011	$ 35,429	$ 201	$ 14,072	$ (5,615)	$ 26,771
BALANCE at Jun. 30, 2011		20,095,713		(1,000,000)
Stock-based compensation expense	8		8
Net income	2,286				2,286
BALANCE at Jun. 30, 2012	37,723	201	14,080	(5,615)	29,057
BALANCE at Jun. 30, 2012		20,095,713		(1,000,000)
Options exercised, shares		729,000
Options exercised	1,378	7	1,371
Shares surrendered and cancelled under option exercise, shares		(27,900)
Shares surrendered and cancelled under cashless option exercise	(95)		(95)
Shares surrendered and held in Treasury under cashless option exercise, shares				(371,890)
Shares surrendered and held in Treasury under cashless option exercise	(1,257)			(1,257)
Shares repurchased and held in Treasury (in shares)				(128,588)
Shares repurchased and held in Treasury	(435)			(435)
Net income	3,021				3,021
BALANCE at Jun. 30, 2013	$ 40,335	$ 208	$ 15,356	$ (7,307)	$ 32,078
BALANCE at Jun. 30, 2013		20,796,813		(1,500,478)