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Supplemental Executive Retirement Plan (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
age
installment
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
insuranceCarrier
Dec. 31, 2013
USD ($)
insuranceCarrier
Defined Benefit Plan Disclosure [Line Items]          
Defined benefit plan, net periodic benefit cost $ 513 $ 338 $ 428    
Annuity contract financed payments period (in years) 15 years        
Supplemental Executive Retirement and Death Benefit Agreements          
Defined Benefit Plan Disclosure [Line Items]          
Time period for calculating base salary under SERP agreements (in years) 5 years        
Retirement age (in years) | age 67        
Award vesting period (in years) 6 years        
Retirement plan monthly instalments | installment 180        
Purchased Fixed Annuity for Financing Retirement Benefits | Supplemental Executive Retirement and Death Benefit Agreements          
Defined Benefit Plan Disclosure [Line Items]          
Number of insurance carriers | insuranceCarrier       2 4
Other investments       $ 2,600 $ 11,400
Purchased Fixed Annuity for Financing Retirement Benefits | Supplemental Executive Retirement and Death Benefit Agreements | Other Assets          
Defined Benefit Plan Disclosure [Line Items]          
Cash surrender value of life insurance $ 13,900 $ 14,200