Earnings Per Share (Details 1) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Numerator
Net loss	$ (1,112,197)	$ (4,296,612)
Effects of Series A redeemable convertible preferred stock:
Less: Series A redeemable convertible preferred stock dividends	204,575	192,608
Less: Accretion to redemption value of Series A redeemable convertible preferred stock	0	163,669
Net loss attributable to common stockholders	$ (1,316,772)	$ (4,652,889)
Denominator
Weighted average basic shares outstanding (in shares)	44,088,352	41,882,232
Effect of dilutive securities:
Stock options and restricted stock	0	0
Series A redeemable convertible preferred stock	0	0
Weighted average diluted shares outstanding (in shares)	44,088,352	41,882,232
Basic net (loss) income per share attributable to common stockholders (in dollars per share)	$ (0.03)	$ (0.11)
Diluted net (loss) income per share attributable to common stockholders (in dollars per share)	$ (0.03)	$ (0.11)