Long-Term Debt (Details) (USD $)	Mar. 31, 2014		Dec. 31, 2013
Long term debt for the Company
Long-term debt	$ 917,215,000		$ 918,122,000
Less: current portion	(6,400,000)		(6,400,000)
Total long-term debt, net of current portion	910,815,000		911,722,000
Term Loan, due 2019
Long term debt for the Company
Secured Debt	633,600,000		635,200,000
Discount on New Term Loan	(16,385,000)	[1]	(17,078,000)	[1]
Weighted average rate	7.50%
Senior Secured Notes due 2019
Long term debt for the Company
Senior notes, 8.75% Due 2019	$ 300,000,000		$ 300,000,000

[1] The $16.4 million and $17.1 million discount on the New Term Loan (as defined below) as of March 31, 2014 and December 31, 2013, respectively, is being amortized using the effective interest method over the term of the senior secured credit facility due 2019.