Retirement Benefits (Tables)

9 Months Ended

Sep. 30, 2011

Pension Plans [Member]

Components Of Net Periodic Benefit Cost For Defined Benefit Plans And Other Postretirement Plans

	Pension Benefits												Pension Benefits
	Three Months Ended September 30,												Nine Months Ended September 30,
	2011						2010						2011						2010
	U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.			U.S.			Non-U.S.
	(In thousands)
Service cost	$	399		$	207		$	311		$	173		$	1,319		$	620		$	1,249		$	357
Interest cost		1,116			587			1,114			519			3,380			1,756			3,393			1,071
Expected return on plan assets		(1,171	)		(278	)		(1,081	)		(80	)		(3,567	)		(837	)		(3,297	)		(163	)
Net amortization		1,261			111			1,047			72			3,423			334			3,301			148
Net periodic benefit cost	$	1,605		$	627		$	1,391		$	684		$	4,555		$	1,873		$	4,646		$	1,413

Other Postretirement Benefit Plans [Member]

Components Of Net Periodic Benefit Cost For Defined Benefit Plans And Other Postretirement Plans

	Other Postretirement Benefits
	Three Months  Ended September 30,						Nine Months  Ended September30,
	2011			2010			2011			2010
	(In thousands)
Service cost	$	173		$	130		$	519		$	390
Interest cost		259			259			778			778
Net amortization		(39	)		(87	)		(117	)		(262	)
Net periodic benefit cost	$	393		$	302		$	1,180		$	906