XML 47 R40.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Fair Values of Financial Instruments - Schedule of Estimated Fair Values of Recognized Financial Instruments Carried at Amortized Cost (Detail) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Financial assets    
Securities held-to-maturity $ 183,484 $ 194,730
Loans held for sale 228  
Carrying Value [Member]    
Financial assets    
Securities held-to-maturity 216,899 226,279
Net loans 711,329 694,797
Financial liabilities    
Deposits 1,023,835 1,027,427
Other borrowings 1,326 1,754
Carrying Value [Member] | Mortgage Servicing Rights [Member]    
Financial assets    
Mortgage servicing rights 597 600
Fair Value [Member]    
Financial assets    
Securities held-to-maturity 183,484 194,730
Net loans 674,962 663,510
Financial liabilities    
Deposits 1,025,635 1,028,973
Other borrowings 1,154 1,546
Fair Value [Member] | Mortgage Servicing Rights [Member]    
Financial assets    
Mortgage servicing rights 597 600
Fair Value [Member] | Level I [Member]    
Financial assets    
Securities held-to-maturity 9,545 9,507
Financial liabilities    
Deposits 800,814 835,847
Fair Value [Member] | Level II [Member]    
Financial assets    
Securities held-to-maturity 173,939 185,223
Fair Value [Member] | Level III [Member]    
Financial assets    
Net loans 674,962 663,510
Financial liabilities    
Deposits 224,821 193,126
Other borrowings 1,154 1,546
Fair Value [Member] | Level III [Member] | Mortgage Servicing Rights [Member]    
Financial assets    
Mortgage servicing rights $ 597 $ 600