XML 55 R35.htm IDEA: XBRL DOCUMENT v3.24.2.u1
NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended
Jan. 31, 2020
Jun. 30, 2024
USD ($)
Sep. 30, 2023
USD ($)
Jun. 30, 2023
Jun. 30, 2024
USD ($)
reporting_unit
segment
branch
Jun. 30, 2023
Sep. 30, 2023
USD ($)
Dec. 31, 2023
USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Total number of service offices | branch         22      
Liquidating investment period (in years)         10 years      
Other investments   $ 13,878     $ 13,878     $ 15,725
Loans charged off past due more than days         180 days      
Closed end loan charged off past due more than days         120 days      
Number of operating segments | segment         1      
Number of reporting units | reporting_unit         1      
Effective income tax rate   22.10%   25.50% 21.60% 25.50%    
Deferred tax asset valuation allowance     $ 1,828       $ 1,828  
Loan commitments outstanding   $ 4,174     $ 4,174      
2018 Equity Incentive Plan                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Vesting period of shares (in years)         3 years      
Time Based Restricted Stock | 2018 Equity Incentive Plan                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Vesting period of shares (in years)         3 years      
Performance-based Restricted Stock | 2018 Equity Incentive Plan                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Vesting period of shares (in years) 3 years       3 years      
Federal Home Loan Bank Short Term Debt                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Advance from FHLB   16,500     $ 16,500     44,000
Federal Home Loan Bank Long Term Debt                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Advance from FHLB   $ 15,000     15,000     35,530
Other Assets                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Carrying amount of investment         $ 2,608      
Minimum                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of intangible assets   84 months     84 months      
Minimum | Buildings and Components                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of property and equipment   10 years     10 years      
Minimum | Furniture Fixtures and Equipment                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of property and equipment   3 years     3 years      
Maximum                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of intangible assets   111 months     111 months      
Maximum | Buildings and Components                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of property and equipment   40 years     40 years      
Maximum | Furniture Fixtures and Equipment                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Useful life of property and equipment   10 years     10 years      
FHLB                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Other investments   $ 5,447     $ 5,447     7,302
Federal Reserve Bank                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Other investments   5,707     5,707     5,699
Bankers Bank Stock                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Other investments   $ 2,724     $ 2,724     $ 2,724
Commercial Loan                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Interest income discontinued over delinquent days         90 days      
Closed End Consumer Loan                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Interest income discontinued over delinquent days         120 days      
Real Estate and Open Ended Consumer Loans                
Accounts, Notes, Loans and Financing Receivable [Line Items]                
Interest income discontinued over delinquent days         180 days