Other Expense (Income)

6 Months Ended

Jun. 30, 2016

Other Income (Expense) [Abstract]

Other Income and Other Expense Disclosure [Text Block]

Other Expense

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2016		2015			2016		2015
Foreign currency exchange losses (gains), net	$	192	$	(212	)	$	299	$	426
Total other expense (income)	$	192	$	(212	)	$	299	$	426