v3.26.1
Securities (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Securities [Abstract]          
Accrued interest receivable on securities $ 1,100   $ 1,100   $ 745
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Accrued interest receivable   Accrued interest receivable   Accrued interest receivable
Securities of any one issuer, other than U.S. Government, exceeding 10% of stockholders' equity $ 0   $ 0   $ 0
Securities purchased with deterioration in credit quality     0   0
Collateral dependent securities 0   0   0
Allowance for credit losses on available-for-sale securities $ 0   $ 0   $ 0
Percentage of securities held 90.00%   90.00%   90.00%
Provision for expected credit loss $ 0 $ 0 $ 0 $ 0  
Securities Sold under Agreements to Repurchase [Member]          
Securities [Abstract]          
Securities pledged as collateral 85,700   85,700   $ 83,700
D.C. Housing [Member]          
Securities [Abstract]          
Securities pledged as collateral 7,300   7,300   7,700
D.C. Government [Member]          
Securities [Abstract]          
Securities pledged as collateral 4,100   4,100   4,200
FRB Discount Window [Member]          
Securities [Abstract]          
Securities pledged as collateral $ 127   $ 127   $ 157