Long-Term and Other Debt - Schedule of Long-term Debt Instruments (Details) (USD $)	Mar. 31, 2014		Dec. 31, 2013
Debt Instrument
Long-term debt outstanding	$ 3,201,200,000		$ 3,192,600,000
Less: debt payments due within one year	(32,900,000)		(30,400,000)
Long-term debt, net of current installments	3,168,300,000		3,162,200,000
Revolver, varying interest rate, due 2018
Debt Instrument
Long-term debt outstanding	0		0
Term Loan, varying interest rate, due 2020
Debt Instrument
Long-term debt outstanding	2,283,500,000	[1]	2,288,800,000	[1]
2018 Notes
Debt Instrument
Long-term debt outstanding	250,000,000		250,000,000
2019 Notes
Debt Instrument
Long-term debt outstanding	346,500,000	[2]	346,300,000	[2]
Long-term debt, gross	350,000,000		350,000,000
Loan discount amortization	3,500,000		3,700,000
2020 Notes
Debt Instrument
Long-term debt outstanding	300,000,000		300,000,000
Chinese Loans, varying interest rates
Debt Instrument
Long-term debt outstanding	7,000,000		7,400,000
Capital lease obligations, 3.9% interest as of March 31, 2014 payable monthly through 2019
Debt Instrument
Long-term debt outstanding	14,200,000		100,000
Capital lease interest rate	3.90%		3.90%
Senior secured term loan credit facility
Debt Instrument
Long-term debt, gross	2,294,200,000		2,300,000,000
Loan discount amortization	$ 10,700,000		$ 11,200,000

[1] Total of $2,294.2 million less amortization of a loan discount in the amount of $10.7 million as of March 31, 2014. Total of $2,300.0 million less amortization of a loan discount in the amount of $11.2 million as of December 31, 2013.

[2] Total of $350.0 million less amortization of a loan discount in the amount of $3.5 million and $3.7 million as of March 31, 2014 and December 31, 2013, respectively.