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Additional Financial Information (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended |  | 2 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 | Sep. 30, 2012 | Dec. 31, 2012 | Jun. 30, 2013 Super Media, Inc. | Sep. 30, 2013 Super Media, Inc.
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |  |  |  |
Severance Costs | $ 9 | $ 1 | $ 28 | $ 5 |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Interest expense, net | 99 | 47 | 221 | 152 |  | 96 | 58
Non-cash interest expense | 23 | 9 | 47 | 32 |  |  |
Amortization of debt discount |  |  | 33 | 19 |  | 28 | 17
Period to Close Sale of Assets Held-For-Sale |  |  | 12 months |  |  |  |
Assets held-for-sale | 21 |  | 21 |  |  |  |
Accounts payable and accrued liabilities |  |  |  |  |  |  |
Accounts payable | 23 |  | 23 |  | 14 |  |
Accrued salaries and wages | 71 |  | 71 |  | 32 |  |
Accrued taxes | 21 |  | 21 |  | 5 |  |
Accrued expenses | 43 |  | 43 |  | 37 |  |
Customer refunds, advance payments and other | 19 |  | 19 |  | 7 |  |
Total accounts payable and accrued liabilities | $ 177 |  | $ 177 |  | $ 95 |  |

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