v3.22.0.1
Fair Value - Impaired Loans and Foreclosed Real Estate (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans, net $ 336 $ 391
Impaired loans, valuation allowance 218 253
Impaired loans 11,339 9,152
Foreclosed real estate 86 3,326
Fair Value, Measurements, Nonrecurring    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Foreclosed real estate 86  
Fair Value, Measurements, Nonrecurring | Level 1 Inputs    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans 0 0
Foreclosed real estate 0 0
Fair Value, Measurements, Nonrecurring | Level 2 Inputs    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans 0 0
Foreclosed real estate 0 0
Fair Value, Measurements, Nonrecurring | Level 3 Inputs    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans, net 11,300 9,200
Impaired loans, valuation allowance 218 253
Impaired loans 11,121 8,899
Foreclosed real estate $ 86 $ 3,326
Minimum | Level 3 Inputs    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans, discounts to appraisals or cash flows for estimated holding and/or selling costs, percent 0.00%  
Foreclosed real estate, discounts to appraisals for estimated holding and/or selling costs, percent 0.00%  
Maximum | Level 3 Inputs    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impaired loans, discounts to appraisals or cash flows for estimated holding and/or selling costs, percent 25.00%  
Foreclosed real estate, discounts to appraisals for estimated holding and/or selling costs, percent 25.00%