Segment Information (Revenue by Product Category) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 30, 2013		Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Net sales	$ 2,265.3		$ 2,472.7		$ 7,139.2		$ 7,492.1
Other revenue	57.6	[1]	37.9	[1]	148.6	[1]	117.1	[1]
Total revenue	2,322.9		2,510.6		7,287.8		7,609.2
Beauty [Member]
Net sales	1,660.0	[2]	1,820.4	[2]	5,215.7	[2]	5,533.5	[2]
Fashion [Member]
Net sales	362.7	[3]	407.0	[3]	1,182.3	[3]	1,255.1	[3]
Home [Member]
Net sales	$ 242.6	[4]	$ 245.3	[4]	$ 741.2	[4]	$ 703.5	[4]

[1] Other revenue primarily includes shipping and handling and order processing fees billed to Representatives.

[2] Beauty includes color cosmetics, fragrances, skincare and personal care.

[3] Fashion includes jewelry, watches, apparel, footwear, accessories and children’s products.

[4] Home includes gift and decorative products, housewares, entertainment and leisure products, children's products and nutritional products.