Other Income - (Tables)

9 Months Ended

Sep. 30, 2014

Other Income (Expense) [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2014		2013			2014		2013
Foreign currency exchange losses (gains), net	$	337	$	(4	)	$	372	$	(53	)
Total other expense (income)	$	337	$	(4	)	$	372	$	(53	)