Debt (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of Debt Components

Long-term debt consists of the following components:

	2014		2013
	(In millions)
Series 2014-1 Class A-2 4.227% Fixed Rate Senior Secured Notes	$	1,300.0	$	—
Senior Secured Credit Facility, due October 2017, at a variable interest rate of 3.75% and 4.25% as of December 31, 2013 and 2012, respectively	—		467.2
Senior Notes due October 2018, at a fixed rate of 9.5%	—		760.8
Discount	—		(19.7		)
Total debt	1,300.0		1,208.2
Less: current maturities	—		(4.7		)
Long-term debt	$	1,300.0	$	1,203.5