Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Effective Income Tax Rate Reconciliation, At Federal Statutory Income Tax Rate	34.00%	32.13%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes	3.96%	5.50%
Effective Income Tax Rate Reconciliation, Change In Enacted Tax Rate	37.96%	37.63%
Valuation Allowance, Amount	$ 16,908,000	$ 10,951,000
Valuation Allowance, Deferred Tax Asset, Change In Amount	5,956,000	2,035,000
Unrecognized Tax Benefits	0	0
Increase (Decrease) in Deferred Liabilities	0	0
Increase (Decrease) in Deferred Revenue	0	0
Liability for Uncertain Tax Positions, Current	0	0
Taxable Income Expiring Through 2032 [Member]
Operating Loss Carryforwards	$ 39,700,000