Capital Leases and Other Obligations (Details Textual) $ in Thousands	9 Months Ended
	Sep. 30, 2015 USD ($)
Assembly equipment
Debt Instrument [Line Items]
Cost of assets under capital lease	$ 461
Accumulated depreciation	$ 174
Maximum
Debt Instrument [Line Items]
Imputed interest rate on lease	18.00%
Minimum
Debt Instrument [Line Items]
Imputed interest rate on lease	6.00%
Revised from September 1, 2014 through December 31, 2014
Debt Instrument [Line Items]
Lease Commencement Date	Jan. 01, 2015
Lease term	2 years
Fixed rental payments for each month	$ 49
Revised from September 1, 2014 through December 31, 2014 | Maximum
Debt Instrument [Line Items]
Lease termination date	Dec. 31, 2016