Statements Of Condensed Consolidated Cash Flows (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
OPERATING ACTIVITIES
NET INCOME (LOSS)	$ (6,943.4)	$ 376.0
Adjustments to reconcile net income (loss) to net cash provided (used) by operating activities:
Depreciation, depletion and amortization	430.4	438.0
Impairment of goodwill and other long-lived assets	7,773.1	0
Deferred income taxes	(1,080.7)	(39.5)
Other	(22.6)	3.8
Changes in operating assets and liabilities:
Receivables and other assets	98.9	36.2
Product inventories	(129.2)	(10.8)
Payables and accrued expenses	(22.5)	(117.8)
Net cash provided by operating activities	104.0	685.9
INVESTING ACTIVITIES
Purchase of property, plant and equipment	(233.2)	(742.2)
Other investing activities	25.3	7.8
Net cash used by investing activities	(207.9)	(734.4)
FINANCING ACTIVITIES
Net proceeds from issuance of Series A, Mandatory Convertible Preferred Stock, Class A	0	709.4
Net proceeds from issuance of common shares	0	285.3
Repayment of term loan	0	(847.1)
Borrowings under credit facilities	918.5	567.0
Repayment under credit facilities	(705.1)	(512.0)
Common stock dividends	(69.5)	(68.8)
Preferred stock dividends	(38.4)	(23.0)
Other financing activities	(88.1)	51.2
Net cash provided by financing activities	17.4	162.0
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(5.0)	(9.9)
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(91.5)	103.6
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	335.5	195.2
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 244.0	$ 298.8