Stock-Based Compensation (Schedule of Stock Option Activity) (Details) - Jun. 30, 2015 - USD ($)	Total
Shares
Outstanding, beginning balance	1,018,590
Granted	205,000
Exercised	(6,522)
Forfeited	(173,048)
Outstanding, ending balance	1,044,020
Weighted Average Exercise Price
Outstanding, beginning balance	$ 5.04
Granted	6.23
Exercised	0.48
Forfeited	6.57
Outstanding, ending balance	5.05
Weighted average grant-date fair value of stock options granted	$ 4.03
Options Outstanding, Weighted Average Remaining Contractual Life (Years)	7 years 6 months
Options Exercisable, shares	615,063
Options Exercisable, Weighted Average Remaining Contractual Life	6 years 3 months 18 days
Options Exercisable, Weighted Average Exercise Price	$ 3.71
Options Vested, shares	615,063
Options Vested, Weighted Average Remaining Contractual Life	6 years 3 months 18 days
Options Vested, Weighted Average Exercise Price	$ 3.71
Unrecognized compensation expense related to stock options	$ 2,988,921
Weighted average recognition period	16 months 3 days