Consolidated Balance Sheets (Parentheticals) (USD $)	Jun. 30, 2014	Jun. 30, 2013
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)
Preferred stock, shares authorized	2,500,000	2,500,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (in dollars per share)
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	19,856,454	19,781,721
Treasury stock, shares at cost	311,660	311,660