CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (USD $)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Notes Receivable From Stockholders [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2011	$ (7,864,579)	$ 46,830	$ 46,459,374	$ (790,785)	$ (53,726,253)	$ 146,255
Balance, shares at Dec. 31, 2011	46,830,504	46,830,504
Foreign currency translation adjustment	(146,255)					(146,255)
Net loss	(505,097)				(505,097)
Total comprehensive loss	(651,352)
Common stock issued for private placement, net of issuance costs
Common stock issued for private placement, net of issuance costs, shares		(361)
Issuance of shares and warrants to vendors	26,000	177	25,823
Issuance of shares and warrants to vendors, shares		176,799
Exercise of stock warrants	4,808	236	4,572
Exercise of stock warrants, shares		236,060
Proceeds from shareholder note receivable	34,535			34,535
Compensation expense associated with unvested option awards	90,433		90,433
Balance at Jun. 30, 2012	$ (8,360,155)	$ 47,243	$ 46,580,202	$ (756,250)	$ (54,231,350)
Balance, shares at Jun. 30, 2012	47,243,002	47,243,002