Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2012

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Weighted Average Option Fair Values And Assumptions

	Three Months Ended March 31,
	2012	2011
Weighted average fair value of option grants	$11.47	$12.34
Dividend yield	1.57%	1.46%
Volatility	32.01%	32.76%
Risk-free forward interest rate	0.17% - 3.98%	0.28% - 5.62%
Expected life (in years)	5.98	6.18

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Compensation Cost For Stock Options And Unvested Shares

	Three Months Ended March 31,
	2012			2011
	(In thousands)
Cost of goods sold	$	293		$	235
Selling, general and administrative expenses		1,966			2,053
Total expense before income taxes		2,259			2,288
Income tax benefit		(708	)		(736	)
Total expense after income taxes	$	1,551		$	1,552

Unvested Shares [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Compensation Cost For Stock Options And Unvested Shares

	Three Months Ended March 31,
	2012			2011
	(In thousands)
Cost of goods sold	$	406		$	148
Selling, general and administrative expenses		1,996			2,413
Total expense before income taxes		2,402			2,561
Income tax benefit		(663	)		(504	)
Total expense after income taxes	$	1,739		$	2,057