Income Taxes (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Taxes (Details) [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	34.00%
Deferred Tax Assets, Tax Credit Carryforwards, Research	$ 1,824,000	$ 1,707,000
Unrecognized Tax Benefits, Income Tax Penalties Accrued	200,000	0.2
Next Five Years [Member] | United States – Federal [Member] | Operating Loss Carryforwards Limitation [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	400,000
Following Fifteen Years [Member] | United States – Federal [Member] | Operating Loss Carryforwards Limitation [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	200,000
Twenty Years [Member] | State and Local Jurisdiction [Member] | Operating Loss Carryforwards Limitation [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	100,000
United States – Federal [Member] | Operating Loss Carryforwards Limitation [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	5,400,000
United States – Federal [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	24,000,000
Operating Loss Carryforwards, Expiration Year	2033
State and Local Jurisdiction [Member] | Operating Loss Carryforwards Limitation [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	1,100,000
State and Local Jurisdiction [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	64,300,000
Operating Loss Carryforwards, Expiration Year	2033
Deferred Tax Assets, Tax Credit Carryforwards, Research	2,600,000
Foreign Tax Authority [Member]
Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	$ 5,500,000