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Earnings Per Share (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Net income (loss)	$ 775,758	$ 89,791	$ 1,083,148	$ (348,046)
Weighted average common shares outstanding:
Number of shares used in per share calculation (basic)	15,530,574	15,028,231	15,339,337	14,537,727
Options to purchase common stock	193,488	1,429	73,737
Restricted stock units	1,102,129	679,755	935,041
Common stock warrants	577,961	4,477	495,765
Number of shares used in per share calculation (diluted)	17,404,152	15,713,892	16,843,880	14,537,727
Earnings (Loss) per common share:
Basic	$ .05	$ .01	$ .07	$ (.02)
Diluted	$ 0.04	$ 0.01	$ 0.06	$ (0.02)
Antidilutive securities	1,419,747	2,989,472	1,867,641	3,716,071
Warrant [Member]
Earnings (Loss) per common share:
Antidilutive securities			885,277
Restricted Stock Units [Member]
Earnings (Loss) per common share:
Antidilutive securities	209,666	395,545	273,553	978,586
Warrant [Member]
Earnings (Loss) per common share:
Antidilutive securities	578,212	1,857,516		2,040,109
Stock Options [Member]
Earnings (Loss) per common share:
Antidilutive securities	631,869	736,411	708,811	697,376

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