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Basis of Presentation (Fair Value Of the Company's Derivative Instruments) (Details) - USD ($) $ in Thousands | Sep. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |
Other Assets | $ 14,344 | $ 7,216
Accrued and Other Liabilities | 1,840 | 2,165
Interest rate lock commitments |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |
Other Assets | 10,536 | 5,990
Accrued and Other Liabilities | 1,275 | 407
Forward contracts |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |
Other Assets | 2,865 | 432
Accrued and Other Liabilities | 239 | 817
Whole loan commitments |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |
Other Assets | 943 | 794
Accrued and Other Liabilities | $ 326 | $ 941

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- Definition Aggregate fair value of all derivative assets designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations. + References No definition available. + Details
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- Definition Aggregate fair value of all derivative liabilities designated as hedging instruments. Includes instruments designated as cash flow hedges, fair value hedges, and hedges of net investments in foreign operations. + References No definition available. + Details
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