Consolidated Statement of Stockholders' Equity - 9 months ended Sep. 30, 2015 - USD ($)	Total	Common Stock [Member]	APIC [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]	Non-Controlling Interest [Member]
Balance at Dec. 31, 2014	$ 11,031,187	$ 982	$ 35,894,823	$ (24,135,447)		$ (729,171)
March 2015 public offering, 1,886,000 shares net of underwriters discounts	$ 11,400,870	$ 377	$ 11,400,493
Cashless exercise of options, 6,812 shares
Vesting of restricted stock, 30,000 shares		$ 6	$ (6)
Stock based compensation	$ 1,046,086		1,046,086
Stock issuance costs	(302,461)		$ (302,461)
Accumulated other comprehensive loss	(64,238)				$ (64,238)
Net loss	(14,357,325)			$ (13,808,135)		$ (549,190)
Balance at Sep. 30, 2015	$ 8,754,119	$ 1,365	$ 48,038,935	$ (37,943,582)	$ (64,238)	$ (1,278,361)