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Income Taxes (Narrative) (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Income Taxes [Line Items] |  |  |
Deferred tax liability on FDIC-assisted transaction |  |  | $ 2,400,000
Bad debt base year reserve | 5,900,000 | 5,900,000 |
Federal tax bad debt deferred tax liability | 2,800,000 |  |
Additions based on tax position related to prior years | 448,000 | 231,000 |
Flatbush Federal |  |  |
Income Taxes [Line Items] |  |  |
Net deferred tax assets |  | $ 1,600,000 |

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