Financing (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Summary of Debt

	December 31,
	2014			2013
5.00% senior notes due June 2021	$	650,000		$	—
5.50% senior notes due June 2024		650,000			—
8.25% senior notes due January 2019		—			1,100,000
Senior secured term loan due January 2017		345,625			349,125
Senior secured term loan due January 2018		518,438			523,688
Senior PIK toggle notes due June 2020		550,000			550,000
Senior secured revolving credit facility expires January 2017		—			—
Other		408			1,079
	$	2,714,471		$	2,523,892
Less: Original issue discount, net of amortization		(6,746	)		(9,340	)
Less: Current portion		(9,001	)		(9,462	)
	$	2,698,724		$	2,505,090

Scheduled Maturities of Long-Term Debt

The following table summarizes scheduled maturities of long-term debt as of December 31, 2014 (in millions):

	2015		2016		2017		2018		2019		Thereafter
Scheduled maturities of long-term debt	$	9.0	$	8.9	$	343.9	$	502.7	$	—	$	1,850.0