Contingencies (Trial Results Narrative) (Details) (USD $) In Millions, unless otherwise specified	186 Months Ended		118 Months Ended		187 Months Ended	118 Months Ended	6 Months Ended
	Jun. 30, 2014 Health Care Cost Recovery [Member] cases	Jun. 30, 2014 Non Engle Progeny Cases [Member] Since January1999 [Member] cases	Jul. 18, 2014 Subsequent Event [Member] Engle and Non-Engle Cases [Member] Since October 2004 [Member]	Jul. 18, 2014 Subsequent Event [Member] Engle and Non-Engle Cases [Member] Since October 2004 [Member]	Jul. 18, 2014 Subsequent Event [Member] Engle Progeny Cases [Member] Since January1999 [Member] cases	Jul. 18, 2014 Subsequent Event [Member] Engle Progeny Cases [Member] Since October 2004 [Member]	Jun. 30, 2014 Florida Allen [Member] Engle Progeny Cases [Member]
Loss Contingencies [Line Items]
Loss Contingency Reduced Damages Date							October 2011
Loss Contingency, Claims Decided, Number		56			59
Loss Contingency, Claims Decided Favorably, Number		38			30
Judgment Interest Paid Aggregate			$ 143.0			$ 1.8
Loss Contingency, Damages Paid, Value				$ 263.0		$ 10.6
Loss Contingency, Claims Decided Unfavorably, Number		18			29
Loss Contingency, Claims Resolved, Number		14
Litigation, Verdict Reversed	1				1