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Basis Of Presentation Investment in PHH Home Loans (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Schedule of Equity Method Investments [Line Items] |  |  |
Equity earnings from equity method investment | $ 0 | $ 2 |
PHH Home Loans |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Equity method investment ownership percentage | 49.90% |  |
Equity earnings from equity method investment | $ 0 | 2 |
Cash dividends from equity method investment | 0 | $ 0 |
Carrying value of equity method investments | $ 58 |  | $ 58

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