Notes and Other Debt - Schedule of Notes and Other Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Principal amount of notes and other debt	$ 3,820,664	$ 3,639,300
Unamortized discount and debt issuance costs	(130,478)	(134,072)
Notes and other debt less unamortized discount and debt issuance costs	3,690,186	3,505,228
Senior Secured Notes - 6.00% Due April 15, 2023
Debt Instrument [Line Items]
Principal amount of notes and other debt	550,000	400,000
Unamortized discount and debt issuance costs	(10,383)	(6,767)
Senior Unsecured Notes - 8.25% Due October 15, 2023
Debt Instrument [Line Items]
Principal amount of notes and other debt	1,110,000	1,110,000
Unamortized discount and debt issuance costs	(47,923)	(50,200)
Senior Secured Term Loan B Facility
Debt Instrument [Line Items]
Principal amount of notes and other debt	2,118,600	2,129,300
Unamortized discount and debt issuance costs	(72,172)	$ (77,105)
Senior Secured Revolving Credit Facility
Debt Instrument [Line Items]
Principal amount of notes and other debt	$ 42,064