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Income Taxes (Details Narrative) (USD $)
 12 Months Ended
Dec. 31, 2013
Income Tax Disclosure [Abstract]  
Unrecognized deferred tax benefits for stock-based compensation deduction $ 2,026,000
Federal net operating loss carryforwards 28,884,000
Deferred federal income research and development expense 414,000
Net operating loss carryforwards for state income tax purposes 21,612,000
State research and development tax credits 268,000
Federal net operating loss carryforwards expired unutilized $ 1,841,000
Operating Loss Carryforwards, Expiration Dates This net operating loss carryforward expires in fiscal 2013.