XML 97 R86.htm IDEA: XBRL DOCUMENT v3.10.0.1
Merger - Additional Information (Detail) - USD ($)
$ in Thousands
 9 Months Ended
Sep. 14, 2018
Sep. 30, 2018
Business Combinations [Line Items]    
Goodwill   $ 49,221
Core deposit intangible   7,518
Core deposit intangibles and other intangibles, amortization period 10 years  
UCB [Member]    
Business Combinations [Line Items]    
Date of acquisition completion Sep. 14, 2018  
Acquisition cash paid $ 12,675  
Common shares issued to shareholders 4,277,430  
Stock and cash transaction aggregate consideration $ 117,344  
Goodwill 49,221  
Core deposit intangible 7,518 $ 7,518
Total assets of UCB prior to the merger 538,875  
Assets, loan 298,319  
Assets, Deposit 481,832  
Cash acquired 156,472  
Loans acquired 298,319  
Loans acquired with credit deterioration 1,210  
Deposits acquired $ 475,900