Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)

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Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Mar. 31, 2016
Jun. 30, 2015
Statement of Financial Position [Abstract]    
Accounts receivable, allowance $ 501,496 $ 524,565
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 10,558,600 10,307,826
Common stock, shares outstanding 10,531,321 10,280,547
Treasury stock, shares 27,279 27,279