Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2011

Summary of Significant Accounting Policies [Abstract]

Schedule of Property Plant and Equipment Depreciation Expense

Depreciation is recorded on a straight-line basis over the following estimated useful lives of the assets:

	Years
Building and improvements	10 - 40
Molds	4 - 10
Production equipment	10 - 20
Distribution equipment	5 - 10
Computer/telecom equipment	3 - 5
Capitalized software	3 - 5

Schedule of Weighted Average Estimated Useful Lives of Intangible Assets

The weighted average estimated useful lives of the Company's intangible assets are as follows:

	Weighted Average Estimated Useful Life
Trademarks and tradenames	Indefinite
Sales force relationships - single level	6 - 8 years
Sales force relationships - multi tier	10 - 12 years
Acquired proprietary product formulations	3 years

Schedule of Earnings Per Share

The elements of the earnings per share computations were as follows (in millions, except per share amounts):

	2011		2010		2009
Net income	$	218.3	$	225.6	$	175.1
Less dividends declared:
To common shareholders	72.5		66.4		57.5
To participating security holders	—		0.2		0.2
Total undistributed earnings	$	145.8	$	159.0	$	117.4
Undistributed earnings to common shareholders	$	145.8	$	158.7	$	117.1
Undistributed earnings to participating security holders	—		0.3		0.3
Net income available to common shareholders for basic and diluted earnings per share	$	218.3	$	225.1	$	174.6
Weighted-average shares of common stock outstanding	60.0		62.6		62.4
Common equivalent shares:
Assumed exercise of dilutive options, restricted shares, restricted stock units and performance share units	1.4		1.2		1.0
Weighted-average common and common equivalent shares outstanding	61.4		63.8		63.4
Basic earnings per share	$	3.63	$	3.60	$	2.80
Diluted earnings per share	$	3.55	$	3.53	$	2.75
Shares excluded from the determination of potential common stock because inclusion would have been anti-dilutive	0.6		0.5		1.7