Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Income Taxes [Line Items]
Statutory rate	(34.00%)	(34.00%)
Net loss carryforward for income tax purpose offset period, maximum	2035
Federal
Income Taxes [Line Items]
Net loss carryforward for income tax purpose	$ 11,100
State
Income Taxes [Line Items]
Net operating loss carry forwards	$ 19,900
Minimum
Income Taxes [Line Items]
Net operating loss carry forwards, expiration period (in years)	5 years
Maximum
Income Taxes [Line Items]
Net operating loss carry forwards, expiration period (in years)	7 years