Income Taxes (Details Textual) (USD $)	12 Months Ended
	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2011
Income Taxes (Textual) [Abstract]
Number of years for examination of federal income tax returns	four
Income Taxes (Additional Textual) [Abstract]
Net operating loss carry forward		$ 12,800,000
Unrecognized income tax benefit	700,000		2,524,000
Period during which unrecognized tax benefits will not materially change	12 months
New York [Member]
Income Taxes (Textual) [Abstract]
Number of years for examination of federal income tax returns	four
Connecticut [Member]
Income Taxes (Textual) [Abstract]
Number of years for examination of federal income tax returns	four
Pennsylvania [Member]
Income Taxes (Textual) [Abstract]
Number of years for examination of federal income tax returns	four
New Jersey [Member]
Income Taxes (Textual) [Abstract]
Number of years for examination of federal income tax returns	five
Maximum [Member]
Income Taxes (Textual) [Abstract]
Expiration date of net operating loss carry forward	2024
Annual limitation of Federal NOLs		2,200,000
Minimum [Member]
Income Taxes (Textual) [Abstract]
Expiration date of net operating loss carry forward	2018
Annual limitation of Federal NOLs		$ 1,000,000