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Securities OTTI (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Debt Securties Other Than Temporary Impairment Charges [Abstract] |  |  |
Other Than Temporary Impairment Charges, Trust Preferred Securities, Individual Issuers | $ 0 | $ 130 | $ 338
Other-Than-Temporary Impairment Charges included in earnings | 0 | 130 | 338
Other Than Temporary Impairment On Debt Securities [Abstract] |  |  |
Credit Related Other Than Temporary Impairment Charges | 0 | 130 | 338
Securities With Intent To Sell, Other Than Temporary Impairment Charges | 0 | 0 | 0
Non-credit Related Other Than Temporary Impairment Charges | 0 | 0 | 130
Other Than Temporary Impairment Charges On Debt Securities, Total | $ 0 | $ 130 | $ 468

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