XML 67 R53.htm IDEA: XBRL DOCUMENT v3.22.0.1
Description of Business, Basis of Presentation and Significant Accounting Policies and Recently Issued Accounting Pronouncements - Recently Issued or Adopted Accounting Pronouncements (Details)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Jan. 01, 2020
USD ($)
Dec. 31, 2019
USD ($)
Jan. 01, 2019
USD ($)
Dec. 31, 2018
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Operating lease assets $ 27,600,000 $ 18,000,000        
Operating lease liabilities 28,841,000 19,300,000        
Total stockholders’ equity 854,432,000 820,439,000   $ 809,311,000   $ 760,723,000
ACL on investment securities available for sale 0 0   0    
Allowance for credit losses on loans 42,361,000 70,185,000   $ 36,171,000   35,042,000
ACL on loans as percentage of loans receivable     1.01% 0.96%    
Net discount for PCD loans     $ 4,300,000      
Total net discount for purchased loans     10,000,000 $ 8,400,000    
Accounting Standards Update 2016-13            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Allowance for credit losses on loans     1,800,000      
Retained Earnings            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Total stockholders’ equity 293,238,000 224,400,000   212,474,000   176,372,000
Cumulative Effect, Period of Adoption, Adjustment            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Total stockholders’ equity [1]       (5,615,000)   (399,000)
Allowance for credit losses on loans   0   1,822,000   0
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Total stockholders’ equity [1]       $ (5,615,000)   (399,000)
UNITED STATES            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Investment securities (as a percent)       0.835    
State and Local Jurisdiction            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Investment securities (as a percent)       0.140    
Total Allowance for Credit Losses            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Impact of CECL Adoption     3,400,000      
Unused Commitments to Extend Credit            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Allowance for credit losses on loans $ 2,607,000 4,681,000   $ 306,000   306,000
Impact of CECL Adoption     3,700,000      
Unused Commitments to Extend Credit | Cumulative Effect, Period of Adoption, Adjustment            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Allowance for credit losses on loans   $ 0   3,702,000   $ 0
Purchase Credit Impaired Loans            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Allowance for credit losses on loans     1,600,000      
ASU 2016-02            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Operating lease assets         $ 29,300,000  
Operating lease liabilities         $ 30,200,000  
Accounting Standards Update 2016-13            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Impact of CECL Adoption     5,600,000      
Pretax cumulative effect adjustment     7,100,000      
Accounting Standards Update 2016-13 | Cumulative Effect, Period of Adoption, Adjustment            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Impact of CECL Adoption       $ 1,822,000    
Accounting Standards Update 2018-13            
New Accounting Pronouncements or Change in Accounting Principle [Line Items]            
Increase (decrease) in net discount for PCD loans     $ 1,600,000      
[1] Effective January 1, 2019, the Bank adopted ASU 2016-02, Leases.