Lease Obligations (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Lease Obligations [Line Items]
Operating Leases, Rent Expense	$ 427,900	$ 574,300	$ 721,300
Lease Transaction, Annual Rental Payments	$ 90,000
Lease Expiration Date	Dec. 31, 2014