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Income Taxes (Details Textual) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015
Income Tax Contingency [Line Items] |  |
Limitation In Carry Forward Percentage Of Net Operating Loss | 50.00% |
Net Operating Losses For Tax Purposes | $ 38,500,000 |
Operating Loss Carryforward Expiration Date | The net operating loss carry forwards may be used to reduce taxable income through the years 2028 to 2036 |
Deferred tax assets, net | $ 13,090,000 | $ 9,500,000

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