XML 46 R35.htm IDEA: XBRL DOCUMENT v3.19.1
Business Combinations (Details) - USD ($)
$ / shares in Units, $ in Millions
May 01, 2019
Apr. 23, 2019
Apr. 02, 2019
Mar. 31, 2019
Dec. 31, 2018
First South Bancorp          
Business Acquisition [Line Items]          
Assets       $ 236.0  
Deposits       206.1  
Loans       183.3  
First South Bancorp | Subsequent Event          
Business Acquisition [Line Items]          
Share price (usd per share) $ 1.15        
Consideration $ 37.5        
Entegra Financial          
Business Acquisition [Line Items]          
Assets         $ 1,700.0
Deposits         1,300.0
Loans         $ 1,100.0
Entegra Financial | Subsequent Event          
Business Acquisition [Line Items]          
Share price (usd per share)   $ 30.18      
Consideration   $ 219.8      
Biscayne Bancshares          
Business Acquisition [Line Items]          
Assets       1,020.0  
Deposits       788.2  
Loans       $ 879.9  
Biscayne Bancshares | Subsequent Event          
Business Acquisition [Line Items]          
Share price (usd per share)     $ 25.05    
Consideration     $ 118.9