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Earnings Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Net income (loss)	$ 1,097,667	$ (535,583)	$ 1,238,163	$ 307,390
Weighted average common shares outstanding:
Number of shares used in per share calculation (basic)	16,541,205	15,250,146	16,079,030	15,244,747
Options to purchase common stock	51,433		71,605	53,491
Restricted stock units	1,132,359		1,115,887	899,856
Common stock warrants	177,716		257,213	396,665
Number of shares used in per share calculation (diluted)	17,902,712	15,250,146	17,523,734	16,594,759
Earnings (Loss) per common share:
Basic	$ 0.07	$ (0.04)	$ 0.08	$ 0.02
Diluted	$ 0.06	$ (0.04)	$ 0.07	$ 0.02
Antidilutive securities	2,107,598	3,481,584	1,877,358	2,060,634
Warrant [Member]
Earnings (Loss) per common share:
Antidilutive securities	826,709	1,438,415	774,455
Restricted Stock Units [Member]
Earnings (Loss) per common share:
Antidilutive securities	344,990	803,348	278,685	257,701
Warrant [Member]
Earnings (Loss) per common share:
Antidilutive securities				1,095,044
Stock Options [Member]
Earnings (Loss) per common share:
Antidilutive securities	935,899	1,239,821	824,218	707,889

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