Commitments and Contingencies - Other (Details) - USD ($)		12 Months Ended
	Jul. 27, 2015	Mar. 31, 2017	Mar. 31, 2016
Tax credit compliance period		10 years
Tax credit period of increase		3 years
Subsequent Events
Gain on sale of property		$ 5,223,004	$ 10,604,339
Discontinued Operations, Disposed of by Sale
Subsequent Events
Gain on sale of property		5,223,004	$ 10,604,339
Discontinued Operations, Disposed of by Sale | First African
Subsequent Events
Consideration received for discontinued operation	$ 1
Gain on sale of property	$ 1,603,000	$ 1,515,000