Other Income And Expense (Tables)

9 Months Ended

Sep. 30, 2011

Other Income And Expense [Abstract]

Components Of Other Income (Expense), Net

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Other income (expense), net:
Interest income	$	37		$	28		$	103		$	297
Interest expense		(11	)		(64	)		(248	)		(185	)
Gain on investments carried at fair value, net		0			0			0			118
Foreign currency gain (loss), net		(913	)		(790	)		(1,751	)		(2,230	)
Other, net		(225	)		(247	)		(864	)		(932	)
Total other income (expense), net	$	(1,112	)	$	(1,073	)	$	(2,760	)	$	(2,932	)