Income/(loss) Per Common Share - Loss Per Share, Basic and Diluted (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Earnings Per Share [Abstract]
Net income/(loss)	$ 3,450,767	$ (5,888,466)	$ 3,503,512	$ (16,956,914)
Weighted Average Shares - Basic (in shares)	70,515,320	70,329,050	70,484,240	67,996,330
Dilutive effect of stock options and restricted stock units (in shares)	1,571,660	0	1,076,535	0
Weighted Average Shares - Diluted (in shares)	72,086,980	70,329,050	71,560,775	67,996,330
Basic income/(loss) (in dollars per share)	$ 0.05	$ (0.08)	$ 0.05	$ (0.25)
Diluted income/(loss) (in dollars per share)	$ 0.05	$ (0.08)	$ 0.05	$ (0.25)