Funds Received From Sale Of Income Tax Net Operating Losses (Details) (USD $)	1 Months Ended	3 Months Ended		9 Months Ended				1 Months Ended
	Feb. 28, 2014	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013 Internal Revenue Service (IRS) [Member]	Dec. 31, 2013 Pennsylvania [Member]	Feb. 28, 2014 New Jersey [Member]	Dec. 31, 2013 New Jersey [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards						$ 134,000,000	$ 37,000,000		$ 25,000,000
Operating loss carryforwards, amount of NOL carryforwards sold								13,900,000
Funds received from sale of income tax net operating losses	$ 1,126,000	$ 0	$ 0	$ 1,126,000	$ 686,000