Schedule of Nonvested Share Activity (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012
Stock-based Compensation Schedule Of Nonvested Share Activity 1	1,517,245
Stock-based Compensation Schedule Of Nonvested Share Activity 2	0.1
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	(237,750)
Stock-based Compensation Schedule Of Nonvested Share Activity 6	0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 6	(7,500)
Stock-based Compensation Schedule Of Nonvested Share Activity 8	0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 7	1,271,995
Stock-based Compensation Schedule Of Nonvested Share Activity 8	0.1
Stock-based Compensation Schedule Of Nonvested Share Activity 1		1,526,620
Stock-based Compensation Schedule Of Nonvested Share Activity 2		0.1
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		(237,750)
Stock-based Compensation Schedule Of Nonvested Share Activity 6		0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 6		(16,875)
Stock-based Compensation Schedule Of Nonvested Share Activity 8		0.11
Stock-based Compensation Schedule Of Nonvested Share Activity 7		1,271,995
Stock-based Compensation Schedule Of Nonvested Share Activity 8		0.1