Condensed Consolidated Statements of Stockholders Equity (Unaudited) (USD $) In Thousands, except Share data	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Jun. 30, 2011	$ 869	$ 36,069	$ (3,698)	$ 21,971	$ (239)	$ 54,972
Balance (in Shares) at Jun. 30, 2011	8,693,000					8,693,000
Exercise of stock options	9	544				553
Exercise of stock options (in Shares)	83,000
Issuance of common stock on vesting of restricted shares	7	(7)
Issuance of common stock on vesting of restricted shares (in Shares)	75,000
Stock issued as bonus	1	53				54
Stock issued as bonus (in Shares)	5,000
Repurchase of common stock (21 shares)			(258)			(258)
Stock based compensation expense		841				841
Tax benefit related to stock-based compensation		256				256
Foreign currency translation adjustment					4	4
Net income				5,082		5,082
Balance at Mar. 31, 2012	$ 886	$ 37,756	$ (3,956)	$ 27,053	$ (235)	$ 61,504
Balance (in Shares) at Mar. 31, 2012	8,856,000					8,856,000