Income Taxes (Details) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2012	Dec. 31, 2011
Income Taxes (Textual) [Abstract]
Effective tax rate from continuing operations	61.10%	44.40%
Minimum probability of realization		greater than 50%
Unrecognized tax benefits	$ 2,500,000	$ 2,500,000	$ 2,500,000
Annual limitation net operating loss		$ 1,700,000