v2.3.0.15

Debt (Details Textuals 1) (USD $) | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2011 | Sep. 30, 2011 | Dec. 31, 2010 | Sep. 01, 2011
Debt (Textuals) [Abstract] |  |  |  |
Repayment amount of remaining First Lien Credit Facility term loans |  | $ 1,200,000,000 | $ 3,500,000,000 |
First Lien Credit Facility debt extinguishment costs |  | 19,000,000 |  |
2023 First Lien Notes deferred financing costs |  | 22,000,000 |  |
Repayment of Project Debt |  |  |  | 340,000,000
Term loan interest rate spread option Federal Funds effective rate |  | 0.50% |  |
Term loan interest rate spread option Prime Rate |  | 2.25% |  |
Term Loan interest rate based on LIBOR |  | 3.25% |  |
Term Loan interest rate floor based on LIBOR |  | 1.25% |  |
Percentage of the principal amount of the Term Loan to be paid quarterly |  | 0.25% |  |
Repricing transaction premium percentage |  | 1.00% |  |
Days allowed to make an offer to prepay |  | 30 |  |
Percentage of Term Loan amounts held by lenders |  | 50.00% |  |
Term Loan deferred financing costs |  | 14,000,000 |  |
Term Loan debt extinguishment costs | 74,000,000 | 5,000,000 |  |
Write-off amount of unamortized deferred financing costs | 36,000,000 |  |  |
Write-off amount of debt discount | 25,000,000 |  |  |
NDH Project Debt prepayment premiums | 13,000,000 |  |  |
Corporate Revolving Facility amount |  | 1,000,000,000 |  |
Back-stopped letters of credit amount |  | 83,000,000 |  |
Repayment time for drawings under letters of credit |  | 2 |  |
Excess amount of asset sales requiring mandatory prepayments |  | $ 3,000,000 |  |

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