Income Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Taxes [Abstract]
Income tax expense	$ 0	$ 318,000	$ 0	$ 353,000
Combined federal and state rate used to estimate income tax expense (benefit)			38.00%
Operating loss carryforwards	$ 18,900,000		$ 18,900,000
Loss carryforwards expiration period range			2022