Restructuring and Other Charges (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 The Deal, LLC [Member] Restructuring Reserve 2012 [Member]	Dec. 31, 2013 Restructuring Reserve 2013 [Member]	Dec. 31, 2012 Restructuring Reserve 2012 [Member]	Dec. 31, 2011 Restructuring Reserve 2011 [Member]	Dec. 31, 2009 Restructuring Reserve 2009 [Member]
Restructuring and Other Charges (Details) [Line Items]
Restructuring Charges	$ 385,610	$ 6,589,792	$ 1,825,799		$ 385,610	$ 6,878,460	$ 1,825,799	$ 3,460,914
Restructuring Expense Components				3,500,000		3,400,000
Restructuring and Related Cost, Number of Positions Eliminated, Period Percent								8.00%
Reduction To Prior Estimate						$ 289,000