Stockholder's Equity - Warrants for Common Stock (Details) - $ / shares	9 Months Ended	12 Months Ended
	Dec. 31, 2016	Mar. 31, 2016	Mar. 31, 2015
Stockholders' Equity [Abstract]
Warrants under option, outstanding beginning balance	5,489,733	1,489,733
Warrants under option, granted		4,000,000
Warrants under option, outstanding ending balance	5,489,733	5,489,733	1,489,733
Warrants under option, exercisable	5,489,733
Weighted-average exercise price, beginning balance	$ 1.53	$ 2.13
Weighted-average exercise price, granted		1.31
Weighted-average exercise price, ending balance	1.53	$ 1.53	$ 2.13
Weighted-average exercise price, exercisable	$ 1.53
Weighted-average remaining contractual life, outstanding	3 years 3 months 18 days	4 years	3 years 4 months 24 days
Weighted-average remaining contractual life, exercisable	3 years 3 months 18 days