v3.26.1
Disclosures about Fair Value Measurements and Financial Instruments - Assets measured and recorded at fair value on a non-recurring basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Disclosures about Fair Value Measurements and Financial Instruments    
Other real estate owned and repossessed assets $ 142 $ 216
Individually evaluated loans with carrying value 7,132 7,627
Fair Value Measurements, Nonrecurring Basis | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Other real estate owned and repossessed assets 142 216
Fair Value Measurements, Nonrecurring Basis | Level 1 | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Other real estate owned and repossessed assets 0 0
Fair Value Measurements, Nonrecurring Basis | Level 2 | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Other real estate owned and repossessed assets 0 0
Fair Value Measurements, Nonrecurring Basis | Level 3    
Disclosures about Fair Value Measurements and Financial Instruments    
Individually evaluated loans with carrying value   0
Fair Value Measurements, Nonrecurring Basis | Level 3 | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Other real estate owned and repossessed assets $ 142 $ 216
Fair Value Measurements, Nonrecurring Basis | Level 3 | Minimum | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Appraisal adjustments 29.00% 29.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Minimum | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses    
Disclosures about Fair Value Measurements and Financial Instruments    
Liquidation expenses 8.00% 0.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Maximum | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Appraisal adjustments 58.00% 59.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Maximum | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses    
Disclosures about Fair Value Measurements and Financial Instruments    
Liquidation expenses 30.00% 30.00%
Fair Value Measurements, Nonrecurring Basis | Level 3 | Weighted Average | Measurement Input, Liquidation expenses    
Disclosures about Fair Value Measurements and Financial Instruments    
Liquidation expenses (15.00%)  
Fair Value Measurements, Nonrecurring Basis | Level 3 | Weighted Average | Other real estate owned and repossessed assets    
Disclosures about Fair Value Measurements and Financial Instruments    
Appraisal adjustments   (45.00%)
Fair Value Measurements, Nonrecurring Basis | Level 3 | Weighted Average | Other real estate owned and repossessed assets | Measurement Input, Liquidation expenses    
Disclosures about Fair Value Measurements and Financial Instruments    
Liquidation expenses   (11.00%)