Long-Term Debt (Schedule of Early Redemption Prices on 5.125% Senior Secured Notes due 2021) (Details) (Senior Secured Notes at 5.125, Due 2021 [Member], Senior Secured Notes [Member])	3 Months Ended
	Mar. 31, 2014
Debt Instrument, Redemption, Period Three [Member]
Debt Instrument, Redemption [Line Items]
Debt Instrument Redemption Price Percentage	103.844%
Debt Instrument, Redemption Period, Start Date	Feb. 01, 2017
Debt Instrument, Redemption Period, End Date	Jan. 31, 2018
Debt Instrument, Redemption, Period Four [Member]
Debt Instrument, Redemption [Line Items]
Debt Instrument Redemption Price Percentage	102.563%
Debt Instrument, Redemption Period, Start Date	Feb. 01, 2018
Debt Instrument, Redemption Period, End Date	Jan. 31, 2019
Debt Instrument, Redemption, Period Five [Member]
Debt Instrument, Redemption [Line Items]
Debt Instrument Redemption Price Percentage	101.281%
Debt Instrument, Redemption Period, Start Date	Feb. 01, 2019
Debt Instrument, Redemption Period, End Date	Jan. 31, 2020
Debt Instrument, Redemption, Period Six [Member]
Debt Instrument, Redemption [Line Items]
Debt Instrument Redemption Price Percentage	100.00%
Debt Instrument, Redemption Period, Start Date	Feb. 01, 2020
Debt Instrument, Redemption Period, End Date	Jan. 31, 2021