Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Trade receivables, allowance for doubtful accounts (in Dollars)	$ 942	$ 919
Common stock, par value (in Dollars per share)	$ 0.033	$ 0.033
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	24,060,000	23,887,000
Common stock, shares outstanding	24,060,000	23,887,000
Treasury stock at cost; shares	500,000	696,000