Financial Instruments and Fair Value Disclosures (Details 2) - USD ($)	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Effect of derivative instruments on the consolidated statements of operations
Change in fair value	$ 1,386,886	$ (33,555)
Loss on derivatives-net	142,395	(1,388,144)
Interest rate swaps | Derivatives not designated as hedging instruments | Gain/(loss) on derivatives
Effect of derivative instruments on the consolidated statements of operations
Change in fair value	1,386,886	(33,554)
Realized loss	(1,244,491)	(1,354,590)
Loss on derivatives-net	$ 142,395	$ (1,388,144)