Goodwill and Intangible Assets (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended			3 Months Ended		12 Months Ended			3 Months Ended		12 Months Ended			12 Months Ended		12 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Silpada [Member]	Dec. 31, 2011 Silpada [Member]	Dec. 31, 2012 Silpada [Member]	Dec. 31, 2011 Silpada [Member]	Nov. 30, 2012 Silpada [Member]	Sep. 30, 2013 China [Member]	Sep. 30, 2012 China [Member]	Dec. 31, 2013 China [Member]	Jun. 30, 2013 China [Member]	Dec. 31, 2011 China [Member]	Dec. 31, 2013 Latin America [Member]	Dec. 31, 2012 Latin America [Member]	Dec. 31, 2013 Asia Pacific [Member]	Dec. 31, 2012 Asia Pacific [Member]	Sep. 30, 2012 Fair Value, Inputs, Level 3 [Member] China [Member]
China lower revenue than prior year results	67.00%	28.00%
China lower revenue than estimates utilized	67.00%
Goodwill, Impairment Loss				$ 38.4					$ 72.1	$ 198.0		$ 38.4		$ 44.0			$ 0		$ 38.4
Goodwill, Impairment Loss, Net of Tax												38.4		44.0
Goodwill				282.5	330.3		44.6	116.7	44.6	116.7	116.7	0	37.3		38.4	81.3	112.6	122.8	2.6	40.2	37.3
Impairment of Intangible Assets, Finite-lived									91.9			3.7
Finite Lived Intangible Impairment Loss After Tax												2.8
China expected lower revenue than estimates utilized			38.00%
China expected lower revenue than prior year results			47.00%
Impairment of goodwill and intangible asset				42.1	44.0	0	209.0	263.0				42.1	44.0
Amortization of Intangible Assets				$ 4.4	$ 9.5	$ 6.7