Long-term Debt and Other Financing (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

At December 31, 2014 and 2013, the Company’s debt balances, including current portions, were as follows:

	2014			2013
Credit Facility	$	605.0		$	90.0
8.75% Senior Secured Notes due December 2018	380.0			380.0
5.00% Exchangeable Senior Notes due November 2019 (effective rate of 10.8%)	150.0			150.0
7.625% Senior Notes due May 2020	529.8			529.8
7.625% Senior Notes due October 2021	430.0			—
8.375% Senior Notes due April 2022	290.2			290.2
Industrial Revenue Bonds due 2020 through 2028	99.3			100.1
Unamortized debt discount/premium, net	(31.8		)	(33.1		)
Total debt	2,452.5			1,507.0
Less:
Current portion of long-term debt	—			0.8
Total long-term debt	$	2,452.5		$	1,506.2

Schedule of Maturities of Long-term Debt

At December 31, 2014, the maturities of long-term debt, including the amount outstanding on the Credit Facility, for the next five years are as follows:

Year	Debt Maturities
2015	$	—
2016	—
2017	—
2018	380.0
2019	755.0