XML 61 R48.htm IDEA: XBRL DOCUMENT v3.24.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING AND REPORTING POLICIES (Details)
 12 Months Ended
Dec. 31, 2023
USD ($)
segment
banking_offices
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Organization and Basis of Presentation [Abstract]        
Number of branches | banking_offices 55      
Number of branches in grocery stores | banking_offices 13      
Segment Information [Abstract]        
Number of reportable segments | segment 1      
Goodwill and Other Intangible Assets [Abstract]        
Goodwill impairment loss $ 0 $ 0    
Amortization expense of intangible assets 1,697,000 2,273,000 $ 2,849,000  
Derivative Instruments and Hedges, Assets [Abstract]        
Debt Securities, Held-to-maturity, Allowance for Credit Loss $ 0      
Financing Receivable, Threshold Period Past Due 90 days      
Financing Receivable, Threshold Period Past Due, Writeoff 120 days      
Goodwill, Impaired, Accumulated Impairment Loss $ 0 0    
Equity balance 773,288,000 745,997,000 912,172,000 $ 875,297,000
Internal Noninvestment Grade        
Organization and Basis of Presentation [Abstract]        
Amortized cost 6,400,000      
Retained  Earnings        
Derivative Instruments and Hedges, Assets [Abstract]        
Equity balance 282,355,000 239,610,000 179,813,000 $ 111,208,000
Core deposit intangible        
Goodwill and Other Intangible Assets [Abstract]        
Intangible assets, net 1,400,000      
Trust relationship intangible        
Goodwill and Other Intangible Assets [Abstract]        
Intangible assets, net 1,500,000      
Core Deposit Intangible and Trust Relationship Intangible [Member]        
Goodwill and Other Intangible Assets [Abstract]        
Amortization expense of intangible assets $ 1,700,000 $ 2,300,000 $ 2,800,000  
Premises | Minimum        
Premises and Equipment [Abstract]        
Estimated useful life 15 years      
Premises | Maximum        
Premises and Equipment [Abstract]        
Estimated useful life 40 years      
Equipment | Minimum        
Premises and Equipment [Abstract]        
Estimated useful life 3 years      
Equipment | Maximum        
Premises and Equipment [Abstract]        
Estimated useful life 10 years