Acquisitions (Tables)

9 Months Ended

Sep. 30, 2011

Acquisitions [Abstract]

Schedule Of Allocation Of Acquisition Costs To Assets Acquired And Liabilities Assumed

	AT Films			Microfluidics			CVI MG			Total
	(In thousands)
Accounts receivable	$	947		$	1,760		$	24,065		$	26,772
Inventory		852			2,226			57,986			61,064
Other current assets, net of cash acquired		73			1,087			5,866			7,026
Property, plant and equipment		5,019			567			32,250			37,836
Goodwill		16,688			4,305			206,883			227,876
Intangible assets		11,435			9,717			115,777			136,929
Other assets		24			1,915			2,118			4,057
Total assets acquired		35,038			21,577			444,945			501,560
Total liabilities assumed		(527	)		(3,043	)		(49,194	)		(52,764	)
Net assets acquired	$	34,511		$	18,534		$	395,751		$	448,796

Pro Forma Information

	Three Months Ended September 30,				Nine Months Ended September 30,
	2011		2010		2011		2010
	(In thousands)
Net sales	$	476,881	$	421,651	$	1,440,832	$	1,249,177
Net income		58,141		39,398		157,556		105,803
Diluted earnings per share	$	0.70	$	0.48	$	1.89	$	1.29