CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Consolidated net income	$ 110.2	$ 88.2
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation	108.1	62.1
Amortization	49.0	5.9
Deferred income taxes	(10.0)	(3.0)
Loss on redemption and other debt costs	78.5
Gain on acquisition of controlling interest	(23.5)
Long-lived asset impairment charges (recoveries), net	28.4	(0.8)
Gain on sale of assets		(19.3)
Other non-cash items	9.4	8.4
Change in operating assets and liabilities, and other (excluding effects of acquisition)	(194.1)	(75.8)
Net cash provided by operating activities	156.0	65.7
Cash flows from investing activities:
Capital expenditures	(108.5)	(55.8)
Proceeds from sale of assets	11.1	23.6
Cash acquired in acquisition	26.7
Net cash used in investing activities	(70.7)	(32.2)
Cash flows from financing activities:
Borrowings on ABL revolver	402.5	183.4
Repayments on ABL revolver	(402.5)	(183.4)
Issuance of long-term debt	450.0
Long-term debt payments	(531.1)
Make-whole and other fees paid related to financing activities	(98.0)	(0.6)
Dividends paid	(11.2)	(2.8)
Distribution to noncontrolling interest	(13.3)
Excess tax benefits from share-based payment arrangements	0.8	3.3
Stock compensation plan activity	(1.5)	(5.1)
Net cash used in financing activities	(204.3)	(5.2)
Effect of exchange rate changes on cash and cash equivalents	(1.4)	1.6
Net change in cash and cash equivalents	(120.4)	29.9
Cash and cash equivalents at beginning of period	200.3	88.6
Cash and cash equivalents at end of period	$ 79.9	$ 118.5