Income Taxes From Continuing Operations (Schedule Of Deferred Income Taxes) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred tax assets:
Allowance for doubtful accounts	$ 26.1	$ 18.2
Inventories	116.8	113.9
Pension and post-retirement benefits	298.3	397.8
Environmental and regulatory compliance	27.5	26.5
Other accruals and prepayments	297.5	442.3
Stock-based compensation expense	118.7	111.1
Tax credit and loss carryforwards	801.0	916.4
Other	2.9	22.0
Valuation allowances	(398.0)	(382.5)
Total deferred tax asset	1,290.8	1,665.7
Deferred tax liabilities:
Property, plant and equipment	(135.3)	(214.2)
Insurance, including self-insurance	(616.4)	(381.2)
Basis difference in LYONs	(57.2)	(99.7)
Goodwill and other intangibles	(2,086.9)	(2,146.3)
Deferred service income	0	(71.6)
Unrealized gains on marketable securities	(104.5)	(72.7)
Total deferred tax liability	(3,000.3)	(2,985.7)
Net deferred tax liability	$ (1,709.5)	$ (1,320.0)