Goodwill and Intangible Assets (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Goodwill and Intangible Assets [Abstract]
Goodwill	$ 16,618,467		$ 16,618,467		$ 16,618,467
Accumulated amortization	1,239,000		1,239,000
Aggregate amortization expense	$ 336,900	$ 390,200	$ 1,025,690	$ 1,170,513
Weighted average life of intangible assets			5 years 3 months 15 days