Schedule of Nonvested Share Activity (Details) (USD $)	3 Months Ended
	Mar. 31, 2013
Stock-based Compensation Schedule Of Nonvested Share Activity 1	$ 811,747
Stock-based Compensation Schedule Of Nonvested Share Activity 2	0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 3	0
Stock-based Compensation Schedule Of Nonvested Share Activity 4	0
Stock-based Compensation Schedule Of Nonvested Share Activity 5	0
Stock-based Compensation Schedule Of Nonvested Share Activity 6	0
Stock-based Compensation Schedule Of Nonvested Share Activity 7	0
Stock-based Compensation Schedule Of Nonvested Share Activity 8	0
Stock-based Compensation Schedule Of Nonvested Share Activity 9	$ 811,747
Stock-based Compensation Schedule Of Nonvested Share Activity 10	0.11