CONSOLIDATED BALANCE SHEETS (Parentheticals) - $ / shares	Jun. 30, 2015	Jun. 30, 2014
CONSOLIDATED BALANCE SHEETS
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares outstanding	5,882,140	5,834,395
Treasury stock, shares	589,899	600,699