CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) (USD $) In Thousands, except Share data	Preferred Stock	Preferred Stock Series A Preferred Stock	Preferred Stock Series A Preferred Conversion	Common Stock	Additional Paid-in Capital	Deficit Accumulated During the Development Stage	Total
Beginning Balance at Sep. 14, 2005
Capital contributed					$ 1		$ 1
Net loss						(76)	(76)
Ending Balance at Dec. 31, 2005					1	(76)	(75)
Ending Balance, Shares at Dec. 31, 2005
Capital contributed				11	1,493		1,504
Capital contributed, Shares				11,256
Net loss						(1,060)	(1,060)
Ending Balance at Dec. 31, 2006				11	1,494	(1,136)	369
Ending Balance, Shares at Dec. 31, 2006				11,256
Capital contributed				5	5,088		5,093
Capital contributed, Shares				4,837
Net loss						(3,041)	(3,041)
Ending Balance at Dec. 31, 2007				16	6,582	(4,177)	2,421
Ending Balance, Shares at Dec. 31, 2007				16,093
Issuance of common shares in private offering				2	3,986		3,988
Issuance of common shares in private offering, Shares				1,862
Issuance of common shares as repayment of stockholder note					10		10
Issuance of common shares as repayment of stockholder note, Shares				8
Stock-based compensation					239		239
Net loss						(5,185)	(5,185)
Ending Balance at Dec. 31, 2008				18	10,817	(9,362)	1,473
Ending Balance, Shares at Dec. 31, 2008				17,963
Issuance of Series A Preferred Stock		20			1,962		1,982
Issuance of Series A Preferred Stock,Shares		2,000
Fair value of beneficial conversion feature of Series A Preferred Stock					200		200
Deemed dividend to Series A Preferred Stockholders, charged to additional paid-in capital in the absence of retained earnings					(200)		(200)
Stock-based compensation					195		195
Net loss						(2,366)	(2,366)
Ending Balance at Dec. 31, 2009	20			18	12,974	(11,728)	1,284
Ending Balance, Shares at Dec. 31, 2009	2,000			17,963
Issuance of Series A Preferred Stock		20			1,978		1,998
Issuance of Series A Preferred Stock,Shares		2,000
Fair value of beneficial conversion feature of Series A Preferred Stock					500		500
Deemed dividend to Series A Preferred Stockholders, charged to additional paid-in capital in the absence of retained earnings					(500)		(500)
Issuance of common shares in private offering				5	4,969		4,974
Issuance of common shares in private offering, Shares				4,978
Conversion of shares of Series A Preferred Stock and accumulated dividends into shares of Common Stock			(40)	4	36
Conversion of shares of Series A Preferred Stock and accumulated dividends into shares of Common Stock, shares			(4,000)	4,366
Issuance of shares of Common Stock as Consideration Shares				1	(1)
Issuance of shares of Common Stock as Consideration Shares, Shares				697
Intrinsic value of aggregate shares of Common Stock issued on conversion of Series A Preferred Stock					4,301		4,301
Dividend paid to Series A Preferred Stockholders on conversion, charged to additional paid-in capital in the absence of retained earnings					(4,301)		(4,301)
Stock-based compensation					471		471
Net loss						(5,303)	(5,303)
Ending Balance at Dec. 31, 2010				28	20,427	(17,031)	3,424
Ending Balance, Shares at Dec. 31, 2010				28,004
Stock-based compensation					335		335
Net loss						(5,758)	(5,758)
Ending Balance at Dec. 31, 2011				28	20,762	(22,789)	(1,999)
Beginning Balance, Shares at Dec. 31, 2011				28,004
Issuance of shares of Common Stock as Consideration Shares				21	8,297		8,318
Issuance of shares of Common Stock as Consideration Shares, Shares				20,794
Stock-based compensation					448		448
Issuance of 805,521 shares of Common Stock for Warrants at $0.25 per share for cash in October 2012				1	200		201
Issuance of 805,521 shares of Common Stock for Warrants at $0.25 per share for cash in October 2012, Shares				805,000
Net loss						(6,724)	(6,724)
Ending Balance at Dec. 31, 2012				50	29,708	(29,513)	245
Ending Balance, Shares at Dec. 31, 2012				49,603
Stock-based compensation					65		65
Issuance of 12,096,000 shares of Common Stock at $0.25 per share for cash in March 2013				12	3,012		3,024
Issuance of 12,096,000 shares of Common Stock at $0.25 per share for cash in March 2013, Shares				12,096
Net loss						(565)	(565)
Ending Balance at Mar. 31, 2013				$ 62	$ 32,785	$ (30,078)	$ 2,769
Ending Balance, Shares at Mar. 31, 2013				61,699