XML 85 R72.htm IDEA: XBRL DOCUMENT v3.22.0.1
BUSINESS COMBINATIONS - Additional Information (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Oct. 18, 2021
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
branch
office
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Business Acquisition [Line Items]          
Number of Operated Banking Offices | office   7      
Number Of Branches | branch   3      
Goodwill   $ 94,301 $ 37,144 $ 37,144 $ 37,144
Merger-related costs   15,869 0 0  
Core Deposits          
Business Acquisition [Line Items]          
Core deposit intangibles acquired during the year   $ 5,054 $ 0 $ 0  
Amortization of intangible assets estimated useful life   10 years      
PMBC          
Business Acquisition [Line Items]          
Acquisitions shares (in shares) | shares 23,713,437        
Business combination, acquired entity, aggregate shares converted, conversion ratio 50.00%        
Payments to acquire businesses, gross $ 3,200        
Shares paid as merger consideration (in shares) | shares 11,856,713        
Estimated fair value of shares issued $ 222,200        
Consideration paid $ 225,384        
Estimated fair value based upon closing price (in dollars per share) | $ / shares $ 18.74        
Goodwill $ 57,157        
Amortization of intangible assets estimated useful life   10 years      
Merger-related costs   $ 15,900      
PMBC | Core Deposits          
Business Acquisition [Line Items]          
Core deposit intangibles acquired during the year   $ 5,100