Goodwill and Other Intangible Assets Goodwill and Other Intangibles - Intangible Asset Impairments Continuing Operations (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Goodwill, Impairment Loss			$ 304.2
Continuing Operations [Member]
Goodwill, Impairment Loss	288.9	133.3	288.9	133.3
Goodwill and Intangible Asset Impairment	445.4	319.9	487.9	342.9
Continuing Operations [Member] | Trademarks [Member]
Impairment of Intangible Assets (Excluding Goodwill)	0	98.0	13.4	98.0
Continuing Operations [Member] | Gaming Rights and Other [Member]
Impairment of Intangible Assets (Excluding Goodwill)	$ 156.5	$ 88.6	$ 185.6	$ 111.6