Principles Of Consolidation (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Impaired Long-Lived Assets Held and Used [Line Items]
Assets Held-for-sale, Long Lived	$ 20.3		$ 17.2
Impairment of Long-Lived Assets Held-for-use	$ 0.6	$ 0.6