Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2006	Dec. 31, 2011
Income Taxes (Additional Textual) [Abstract]
Federal net operating loss carryforwards to offset future taxable income	$ 15,000,000	$ 54,100,000
Deferred start-up cost	10,000,000
Amortized period	15 years
Research and development credit carryforward	590,000	1,200,000	477,000
Net operating loss and research and development credit carryforwards expire	2032
Change in valuation allowance, Amount	2,624,000
Operating loss carryforwards expire	2026
Research and development credit tax credit expires	2024
Valuation allowance percentage on deferred tax asset		100.00%
Unrecognized tax position, including interest and penalties	$ 0
Maximum [Member]
Income Taxes (Textual) [Abstract]
Tax years open to examination by major tax jurisdictions	2011
Minimum [Member]
Income Taxes (Textual) [Abstract]
Tax years open to examination by major tax jurisdictions	2009