Other Assets and Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Other Liabilities Disclosure [Abstract]

Schedule Of Prepaid Expenses and Other Current Assets [Table Text Block]

	2015		2014
Prepaid expenses and other current assets
Valued-added tax recoverable	$	1,099	$	1,077
Prepaid expenses		2,846		3,225
Advance to suppliers and other current assets		518		116
Income tax receivable		3,526		-
Total	$	7,989	$	4,418

Schedule of Accrued Liabilities [Table Text Block]

	2015		2014
Accrued expenses
Accrued compensation	$	1,888	$	3,792
Accrued social charges		1,710		1,875
Total	$	3,598	$	5,667

Schedule Of Other Current Liabilities [Table Text Block]

	2015		2014
Other current liabilities
R&D credit tax financing short term	$	-	$	5,382
Provision for retirement indemnity short term		-		55
Other		133		235
Total	$	133	$	5,672

Schedule Of Long Term Liabilities [Table Text Block]

	2015		2014
Other non-current liabilities
Provision for retirement indemnity	$	2,170	$	2,295
Other		40		38
Total	$	2,210	$	2,333