Other Income (Expense) (Tables)

9 Months Ended

Sep. 30, 2014

Other Income And Expenses [Abstract]

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

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2014		2013		2014		2013
Change in fair value of acquisition-related earnout liability		$	0	$	0	$	0	$	(675)
Cost streamlining initiative			0		(211)		0		(211)
Income from third party license fees			181		168		736		716
Net foreign currency exchange gains (losses)			160		(635)		(824)		(840)
Net gain on fixed asset disposals			25		29		130		267
Non-income tax refunds			531		0		531		2,669
Other non-operating income			88		27		152		193
Other non-operating expense			(71)		(63)		(167)		(157)
	Total other income (expense), net	$	914	$	(685)	$	558	$	1,962