|
Long-Term Debt -Senior Secured Notes (Details) (USD $)
|
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
Senior Secured Notes, due 2018 [Member]
|
Sep. 30, 2013
Senior Secured Notes, due 2018 [Member]
|
Aug. 05, 2014
Senior Secured Notes, due 2018 [Member]
|
Dec. 31, 2013
Senior Secured Notes, due 2018 [Member]
|
Jul. 02, 2013
Senior Secured Notes, due 2018 [Member]
|
|
| Debt Instrument [Line Items] | |||||||||
| Extinguishment of Debt, Accrued Interest Paid to Lenders | $ 700,000 | ||||||||
| Write off of Deferred Debt Issuance Cost | 4,000,000 | 2,700,000 | |||||||
| Net loss on extinguishments of long-term debt | (45,800,000) | (41,300,000) | (53,800,000) | (55,500,000) | 23,700,000 | (16,700,000) | |||
| Extinguishment of Debt, Fees Paid to Lenders | 13,000,000 | 14,000,000 | |||||||
| Extinguishment of Debt, Make-whole Interest Payment | 6,700,000 | ||||||||
| Long-term Debt, stated interest rate | 8.00% | ||||||||
| Debt, short-term and long-term | 0 | 325,000,000 | |||||||
| Debt Instrument, Repurchased Face Amount | $ 325,000,000 | $ 175,000,000 | |||||||
| Redemption Premium, percentage of par value | 0.00% | 108.00% | |||||||