Stock-Based Compensation (Details Textual) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012 Y	Jun. 30, 2011
Stock Based Compensation (Textual) [Abstract]
Options granted, performance incentive plan expiration date			10
Options vested, performance incentive plan one year in percentage			25.00%
Balance options vested in daily basis			3
Unvested option terminate and vested options generally expire			3 months
Common stock available for issuance and increased percentage of the total			2.00%
Common stock shares available for issuance outstanding			3,000,000
Common stock shares granted options to purchase			2,197,500	1,662,500
Common stock shares, estimated fair value			$ 738,000	$ 483,000
Common stock shares, annualized forfeiture rate			10.00%
Stock based compensation not expected to vest			300,000	281,000
Unrecorded deferred stock based compensation			$ 1,600,000
Recognized estimated weighted average amortization period			2 years 4 months 24 days
Expected dividend yield	0.00%	0.00%	0.00%	0.00%
Common stock shares available for grant or issuance	5,996,355		5,996,355
Weighted average fair value options granted			$ 0.34	$ 0.28