Consolidated Statement of Stockholders' Equity - 6 months ended Jun. 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, 5,834 shares
Vesting of restricted stock, 10,000 shares		$ 4	$ (4)
Stock based compensation	$ 786,847		786,847
Stock issuance costs	(302,461)		$ (302,461)
Accumulated other comprehensive loss	(37,051)				$ (37,051)
Net loss	(8,929,615)			$ (8,622,669)		$ (306,946)
Balance at Jun. 30, 2015	$ 13,949,777	$ 1,363	$ 47,779,698	$ (32,758,116)	$ (37,051)	$ (1,036,117)