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Mortgage Banking Derivative (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Derivative, notional amount $ 250,000   $ 250,000   $ 250,000
Designated as Hedging Instrument [Member]          
Noninterest income (loss), other (53) $ (139) (899) $ (306)  
Mortgage Banking Derivative [Member]          
Derivative, notional amount 58,600 121,000 58,600 121,000  
Noninterest income (loss), other (26) 110 (264) 319  
Mortgage Banking Derivative [Member] | Other Liabilities [Member]          
Derivative liability 47 693 47 693  
Mortgage Banking Derivative [Member] | Other Assets [Member]          
Derivative asset $ 47 $ 519 $ 47 $ 519