Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.7.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
Jun. 30, 2017
Jun. 30, 2016
Statement of Financial Position [Abstract]    
Accounts receivable, allowance $ 571,511 $ 492,498
Preferred stock, par value $ .01 $ .01
Preferred stock, shares authorized 500,000 500,000
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 14,500,000 14,500,000
Common stock, shares issued 11,225,385 10,713,372
Common stock, shares outstanding 11,190,606 10,686,093
Treasury stock, shares 34,779 27,279