Consolidated Statements of Stockholders' Equity (Unaudited) - 9 months ended Sep. 30, 2017 - USD ($)	Common Stock [Member]	APIC [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]	Non-Controlling Interest [Member]	Total
Balance at Dec. 31, 2016	$ 4,926	$ 65,868,541	$ (57,004,655)	$ (72,231)	$ (1,956,647)	$ 6,839,934
Public offering, 5,750,000 shares, net of underwriters discounts	1,150	4,181,850				4,183,000
Issuance of common stock, 2,348,580 shares	470	2,462,710				2,463,180
Issuance of common stock for acquisition of Pelican, 1,331,056 shares	266	1,051,734				1,052,000
Acquisition of non-controlling interest of Pelican					935,000	935,000
Stock issuance costs		(239,617)				(239,617)
Stock-based compensation	29	546,292				546,321
Other comprehensive loss				(100,742)		(100,742)
Net loss			(8,709,659)		(344,328)	(9,053,987)
Balance at Sep. 30, 2017	$ 6,841	$ 73,871,510	$ (65,714,314)	$ (172,973)	$ (1,365,975)	$ 6,625,089