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Income Taxes (Tables) - Narrative (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Operating Loss Carryforwards    
Income Tax Reconciliation, Tax Credits, Research $ (616,000) $ (357,000)
Deferred Tax Assets, Tax Credit Carryforwards, Research 34,000  
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 623,000 802,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 51,000 56,000
Internal Revenue Service (IRS)
    
Operating Loss Carryforwards    
Operating Loss Carryforwards 1,118,000  
Foreign Tax Authority
    
Operating Loss Carryforwards    
Operating Loss Carryforwards 1,827,000  
Minimum
    
Operating Loss Carryforwards    
Income Tax Reconciliation, Tax Credits, Research $ 277,000