Earnings/(Loss) Per Share (EPS) (Details) - USD ($)	3 Months Ended						9 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2018	Dec. 31, 2017
Numerator:
Net income/(loss)	$ (6,218,652)	$ (8,177,120)	$ (20,596,558)	$ 1,670,415	$ (11,915,136)	$ (6,689,970)	$ (34,992,330)	$ (16,934,691)
Denominator:
Basic weighted average number of common shares outstanding (in shares)	54,441,203			54,086,431			54,356,060	54,013,164
Effect of dilutive restricted stock (in shares)				156,516
Diluted weighted average number of common shares outstanding (in shares)	54,441,203			54,242,947			54,356,060	54,013,164
EPS:
Earnings/(loss) per common share – basic (in dollars per share)	$ (0.11)			$ 0.03			$ (0.64)	$ (0.31)
Earnings/(loss) per common share – diluted (in dollars per share)	$ (0.11)			$ 0.03			$ (0.64)	$ (0.31)
Restricted stock awards
EPS:
Number of shares excluded from the calculation of diluted EPS	725,685			436,666			725,685	1,029,266