Business And Summary Of Significant Accounting Policies (Components of Accumulated Other Comprehensive Income (Loss)) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Accumulated Other Comprehensive Income Loss [Roll Forward]
Beginning balance	$ (59.2)	$ (36.9)	$ 345.4
Net current period other comprehensive income (loss):
Increase (decrease)		(91.3)	(458.7)
Income tax (expense) benefit		69.0	76.4
Total other comprehensive income (loss), net of income taxes	273.7	(22.3)	(382.3)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	638.2
Income tax (expense) benefit	(260.0)
Other comprehensive income (loss), before reclassifications, net of income taxes	378.2
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	(169.5)
Income tax (expense) benefit	65.0
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	(104.5)
Ending balance	214.5	(59.2)	(36.9)
Foreign currency translation adjustments
Accumulated Other Comprehensive Income Loss [Roll Forward]
Beginning balance	475.3	384.5	611.3
Net current period other comprehensive income (loss):
Increase (decrease)		90.8	(226.8)
Income tax (expense) benefit		0	0
Total other comprehensive income (loss), net of income taxes	(62.1)	90.8	(226.8)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	(62.1)
Income tax (expense) benefit	0
Other comprehensive income (loss), before reclassifications, net of income taxes	(62.1)
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	0
Income tax (expense) benefit	0
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	0
Ending balance	413.2	475.3	384.5
Pension and post-retirement plan benefit adjustments
Accumulated Other Comprehensive Income Loss [Roll Forward]
Beginning balance	(655.7)	(516.0)	(344.8)
Net current period other comprehensive income (loss):
Increase (decrease)		(224.6)	(261.9)
Income tax (expense) benefit		84.9	90.7
Total other comprehensive income (loss), net of income taxes	289.0	(139.7)	(171.2)
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	424.0
Income tax (expense) benefit	(155.5)
Other comprehensive income (loss), before reclassifications, net of income taxes	268.5
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	32.0
Income tax (expense) benefit	(11.5)
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	20.5
Ending balance	(366.7)	(655.7)	(516.0)
Unrealized gain on available-for-sale securities
Accumulated Other Comprehensive Income Loss [Roll Forward]
Beginning balance	121.2	94.6	78.9
Net current period other comprehensive income (loss):
Increase (decrease)		42.5	30.0
Income tax (expense) benefit		(15.9)	(14.3)
Total other comprehensive income (loss), net of income taxes	46.8	26.6	15.7
Other comprehensive income (loss) before reclassifications:
Increase (decrease)	276.3
Income tax (expense) benefit	(104.5)
Other comprehensive income (loss), before reclassifications, net of income taxes	171.8
Amounts reclassified from accumulated other comprehensive income (loss):
Increase (decrease)	(201.5)
Income tax (expense) benefit	76.5
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	(125.0)
Ending balance	$ 168.0	$ 121.2	$ 94.6