Long-Term Debt Senior Secured Notes (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Senior secured notes due 2018 [Member]	Jul. 02, 2013 Senior secured notes due 2018 [Member]	Dec. 31, 2012 Senior secured notes due 2018 [Member]
Debt Instrument [Line Items]
Long-term debt, stated interest rate				8.00%
Debt, long-term and short-term	$ 3,251,400,000			$ 325,000,000		$ 500,000,000
Debt Instrument, Repurchased Face Amount					175,000,000
Redemption Premium, percentage of par value					108.00%
Extinguishment of Debt, Accrued Interest Paid to Lenders					700,000
Gains (Losses) on Extinguishment of Debt	64,000,000	17,200,000	118,900,000	16,700,000
Extinguishment of Debt, Fees Paid to Lenders					14,000,000
Write off of Deferred Debt Issuance Cost	$ 20,100,000	$ 3,000,000		$ 2,700,000