CONDENSED CONSOLIDATED BALANCE SHEETS Parenthetical (USD $) In Thousands, except Per Share data	Sep. 30, 2011	Jun. 30, 2011
Common stock, par value	$ 0.002	$ 0.002
Common stock, shares authorized	50,000	50,000
Common stock, shares issued	24,650	24,612
Common stock, shares outstanding	24,409	24,562
Preferred stock, par value	$ 0.002	$ 0.002
Preferred stock, shares authorized	10,000	10,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Treasury shares	241	50