CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Allowance for doubtful accounts (in Dollars)	$ 272	$ 760
Common stock, par value (in Dollars per share)	$ 0.10	$ 0.10
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	20,858,158	20,499,861
Common stock, shares outstanding	18,532,623	18,239,941
Treasury stock, shares	2,325,535	2,259,920