Financial Instruments and Fair Value Disclosures (Ops) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Effect of derivative instruments on the consolidated statements of operations
Change in fair value			$ 3,665,324	$ 1,637,646
Gain/(loss) on derivatives, net	$ 5,382,442	$ (1,340,747)	(816,926)	(2,386,582)
Derivatives not designated as hedging instruments | Gain/(loss) on derivatives, net
Effect of derivative instruments on the consolidated statements of operations
Gain/(loss) on derivatives, net	5,382,442	(1,340,747)	(816,926)	(2,386,582)
Interest rate swaps | Derivatives not designated as hedging instruments | Gain/(loss) on derivatives, net
Effect of derivative instruments on the consolidated statements of operations
Change in fair value	7,389,868	(19,406)	3,665,324	1,637,646
Realized loss	$ (2,007,426)	$ (1,321,341)	$ (4,482,250)	$ (4,024,228)