Fair Value Fair Value (Fair Value Of Assets And Liabilities Measured On A Nonrecurring Basis) (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012 China [Member]	Dec. 31, 2011 China [Member]	Sep. 30, 2012 China [Member] Level 1 [Member]	Sep. 30, 2012 China [Member] Level 2 [Member]	Sep. 30, 2012 China [Member] Fair Value, Inputs, Level 3 [Member]	Dec. 31, 2012 Silpada [Member]	Dec. 31, 2011 Silpada [Member]	Dec. 31, 2012 Silpada [Member] Level 1 [Member]	Dec. 31, 2012 Silpada [Member] Level 2 [Member]	Dec. 31, 2012 Silpada [Member] Fair Value, Inputs, Level 3 [Member]	Mar. 31, 2013 Customer Relationships [Member]	Dec. 31, 2012 Customer Relationships [Member]	Dec. 31, 2012 Customer Relationships [Member] Silpada [Member]	Dec. 31, 2012 Customer Relationships [Member] Silpada [Member] Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill	$ 361.2	$ 374.9	$ 37.3	$ 81.3	$ 0	$ 0	$ 37.3	$ 44.6	$ 116.7	$ 0	$ 0	$ 44.6
Total			37.3		0	0	37.3	124.6		0	0	124.6
Indefinite-Lived Trademarks	63.0	64.4						40.0	85.0	0	0	40.0
Finite-Lived Intangible Assets, Gross	$ 230.5	$ 235.9								$ 0	$ 0		$ 91.8	$ 93.5	$ 40.0	$ 40.0