Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2011

Comprehensive Income [Abstract]

Components Of Comprehensive Income (Loss)

	Three Months  Ended September 30,						Nine Months  Ended September 30,
	2011			2010			2011			2010
	(In thousands)
Net income	$	48,336		$	38,564		$	146,469		$	115,587
Other comprehensive income
Unrealized loss on derivatives, net of tax		(22,162	)		(9,080	)		(20,398	)		(23,076	)
Pension and other post-retirement plans, net of tax		777			(12	)		2,354			728
Cumulative translation adjustment		(26,437	)		38,678			5,100			(12,187	)
Comprehensive income (loss)	$	514		$	68,150		$	133,525		$	81,052