Schedule of Nonvested Share Activity (Details) (USD $)	12 Months Ended
	Dec. 31, 2012
Stock-based Compensation Schedule Of Nonvested Share Activity 1	$ 518,505
Stock-based Compensation Schedule Of Nonvested Share Activity 2	7
Stock-based Compensation Schedule Of Nonvested Share Activity 3	2,739,243
Stock-based Compensation Schedule Of Nonvested Share Activity 4	0.10
Stock-based Compensation Schedule Of Nonvested Share Activity 5	(1,643,294)
Stock-based Compensation Schedule Of Nonvested Share Activity 6	0.09
Stock-based Compensation Schedule Of Nonvested Share Activity 7	(87,834)
Stock-based Compensation Schedule Of Nonvested Share Activity 8	0.05
Stock-based Compensation Schedule Of Nonvested Share Activity 9	1,526,620
Stock-based Compensation Schedule Of Nonvested Share Activity 10	0.10
Stock-based Compensation Schedule Of Nonvested Share Activity 11	0
Stock-based Compensation Schedule Of Nonvested Share Activity 12	0
Stock-based Compensation Schedule Of Nonvested Share Activity 13	(635,998)
Stock-based Compensation Schedule Of Nonvested Share Activity 14	0.09
Stock-based Compensation Schedule Of Nonvested Share Activity 15	(78,875)
Stock-based Compensation Schedule Of Nonvested Share Activity 16	0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 17	811,747
Stock-based Compensation Schedule Of Nonvested Share Activity 18	$ 11