XML 44 R34.htm IDEA: XBRL DOCUMENT v3.7.0.1
Business Combination (Narrative) (Details) - USD ($)
$ in Thousands
May 19, 2017
Jun. 30, 2017
Dec. 31, 2016
Business Acquisition [Line Items]      
Loans, acquired $ 122,862    
Deposits, acquired 212,456    
Goodwill   $ 27,207 $ 11,931
Northwest Bank Branches [Member]      
Business Acquisition [Line Items]      
Loans, acquired 122,862 $ 122,500  
Deposits, acquired 212,456    
Business combination cash received net of deposit premium 62,700    
Business combination premium on deposits 17,200    
Goodwill 15,276    
Cash flows expected to be collected 125,131    
Accretable FMV adjustments $ 2,269