Other Income (Expense)

9 Months Ended

Sep. 30, 2011

Other Income (Expense) [Abstract]

Other Income and Other Expense Disclosure [Text Block]

Other Income (Expense)

	Three Months Ended September 30,					Nine Months Ended September 30,
	2011		2010			2011		2010
Foreign currency exchange gains (losses), net	$	1,044	$	(902	)	$	948	$	(151	)
Total other income (expense)	$	1,044	$	(902	)	$	948	$	(151	)