Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Acquisitions [Abstract]

Fair Values Of Assets Acquired And Liabilities Assumed

(In millions)	October 13, 2010
Current assets (including cash of $18.6 million)	$	46.8
Property		14.0
Trade name		6.0
Acquired technology		11.0
Customer-related intangibles		27.0
Goodwill		179.9
Other noncurrent assets		3.5
Total assets acquired		288.2
Total liabilities assumed		10.0
Net assets acquired		278.2

Schedule Of Pro Forma Financial Information

	Year ended December 31
(In millions, except per share amounts)	2011		2010		2009
Net sales	$	1,173	$	1,032	$	989
Net income		71		50		51
Basic earnings per share		1.95		1.39		1.44
Diluted earnings per share		1.92		1.37		1.43