CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Mar. 31, 2015	$ 256,763	$ 75,530,641	$ (51,883,229)	$ (1,156,265)	$ 22,747,910
Balance (in shares) at Mar. 31, 2015	25,676,212
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense	$ 4,915	974,037	0	0	978,952
Share-based compensation expense (in shares)	491,522
Restricted stock exchanged for taxes	$ (1,104)	(19,028)	0	0	(20,132)
Restricted stock exchanged for taxes (in shares)	(110,407)
Comprehensive loss	$ 0	0	(7,027,478)	279,767	(6,747,711)
Balance at Dec. 31, 2015	$ 260,574	76,485,650	(58,910,707)	(876,498)	16,959,019
Balance (in shares) at Dec. 31, 2015	26,057,327
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation expense	$ 6,300	741,819	0	0	748,119
Share-based compensation expense (in shares)	629,994
Restricted stock exchanged for taxes	$ (682)	(56,661)	0	0	(57,343)
Restricted stock exchanged for taxes (in shares)	(68,229)
Conversion of related party debt and accrued interest	$ 176,885	43,991,964	0	0	44,168,849
Conversion of related party debt and accrued interest (in shares)	17,688,423
Issuance of common stock, net of expenses	$ 161,291	23,267,609	0	0	23,428,900
Issuance of common stock, net of expenses (in shares)	16,129,033
Comprehensive loss	$ 0	0	(22,094,947)	87,326	(22,007,621)
Balance at Dec. 31, 2016	$ 604,368	$ 144,430,381	$ (81,005,654)	$ (789,172)	$ 63,239,923
Balance (in shares) at Dec. 31, 2016	60,436,548