Income Taxes (Details) (USD $)	6 Months Ended
	Jun. 30, 2012	Dec. 31, 2011
Income Taxes (Textual) [Abstract]
Valuation allowance for deferred tax assets	$ 8,000,000	$ 8,200,000
Net deferred tax asset	0	850,000
Decrease in net deferred tax assets	$ 850,000