v3.26.1
Loans and Allowance for Credit Losses - Narrative (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2026
USD ($)
loan
credit_card
Jun. 30, 2025
USD ($)
loan
Jun. 30, 2026
USD ($)
credit_card
loan
Jun. 30, 2025
USD ($)
loan
Dec. 31, 2025
USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]          
Deferred costs, net of fees $ 3,100,000   $ 3,100,000   $ 3,100,000
Financing receivable modified during preceding 12 months 140,000   140,000   5,300,000
Financing receivable, excluding accrued interest, non-accrual, modified in period, amount $ 0   $ 0   170,000
Number of loan modifications made to borrowers experiencing financial difficulty in preceding 12 months | loan 0 0 0 0  
Other real estate owned, net $ 0   $ 0   113,000
Repossessed assets 2,400,000   2,400,000   2,900,000
Impairments of MSRs 0 $ 0 0 $ 0  
Net servicing income (loss) 122,000 $ 168,000 261,000 $ 103,000  
Total loans, net $ 4,819,012,000   $ 4,819,012,000   $ 4,841,466,000
Minimum | Discount rate          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Servicing asset, measurement input (as a percent) 0.090   0.090   0.090
Minimum | Prepayment speed          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Mortgage servicing rights, measurement input (as a percent) 0.0572 0.0584 0.0572 0.0569  
Maximum | Discount rate          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Servicing asset, measurement input (as a percent) 0.090   0.090   0.100
Maximum | Prepayment speed          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Mortgage servicing rights, measurement input (as a percent) 0.0800 0.0848 0.0860 0.0822  
Weighted Average | Measurement Input, Default Rate          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Mortgage servicing rights, measurement input (as a percent) 0.0021 0.0014 0.0021 0.0014  
Federal National Mortgage Association (FNMA)          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Total loans, net $ 324,200,000   $ 324,200,000    
Federal Home Loan Mortgage Corporation (FHLMC)          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Total loans, net $ 98,700,000   $ 98,700,000    
Credit cards          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Threshold period past due for charge-off 180 days   180 days    
Number of loans downgraded | credit_card 2   2    
Consumer          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Consumer mortgage loans $ 64,000   $ 64,000   $ 124,000
Commercial real estate          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Consumer mortgage loans 151,000   151,000   95,000
Severn Bancorp, Inc. And TCFC          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Business combination, loan acquired 1,340,000,000   1,340,000,000   1,490,000,000
Loans acquired, net of related discount $ 70,000,000.0   $ 70,000,000.0   $ 78,200,000