v3.26.1
Loans and Allowance for Credit Losses - Loans Modified During the Period (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
USD ($)
Rate
yr
Mar. 31, 2025
USD ($)
Rate
yr
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 12,840 $ 3,782
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate 0.14% 0.04%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate 2.50% 4.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 1 month 6 days 10 months 24 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification $ 0 $ 0
Financing Receivable, Modified, Payment Deferral | yr 0.3 0.3
Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 0 $ 0
Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 581
Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 12,840 3,201
Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0  
Residential real estate [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 581
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate   0.03%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate   0.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification   3 years 2 months 12 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification   $ 0
Financing Receivable, Modified, Payment Deferral | yr   1.4
Residential real estate [Member] | Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 0
Residential real estate [Member] | Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   581
Residential real estate [Member] | Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Senior Lien    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 559
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate   0.03%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate   0.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification   3 years 3 months 18 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification   $ 0
Financing Receivable, Modified, Payment Deferral | yr   1.4
Residential real estate [Member] | Senior Lien | Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 0
Residential real estate [Member] | Senior Lien | Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Senior Lien | Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Senior Lien | Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   559
Residential real estate [Member] | Senior Lien | Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Senior Lien | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Junior Lien    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 22
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate   0.00%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate   0.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification   2 years 1 month 6 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification   $ 0
Financing Receivable, Modified, Payment Deferral | yr   0.5
Residential real estate [Member] | Junior Lien | Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   $ 0
Residential real estate [Member] | Junior Lien | Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Junior Lien | Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Junior Lien | Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   22
Residential real estate [Member] | Junior Lien | Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Residential real estate [Member] | Junior Lien | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Commercial Real Estate [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 12,840 $ 3,201
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate 0.41% 0.10%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate 2.50% 4.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 1 month 6 days 4 months 24 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification $ 0 $ 0
Financing Receivable, Modified, Payment Deferral | yr 0.3 0.1
Commercial Real Estate [Member] | Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 0 $ 0
Commercial Real Estate [Member] | Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Commercial Real Estate [Member] | Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 12,840 3,201
Commercial Real Estate [Member] | Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0  
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 12,840 $ 3,201
Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage | Rate 0.72% 0.18%
Financing Receivable, Modified, Weighted Average Interest Rate Decrease from Modification | Rate 2.50% 4.00%
Financing Receivable, Modified, Weighted Average Term Increase from Modification 1 year 1 month 6 days 4 months 24 days
Financing Receivable, Excluding Accrued Interest, Modified, Increase (Decrease) from Modification $ 0 $ 0
Financing Receivable, Modified, Payment Deferral | yr 0.3 0.1
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Contractual Interest Rate Reduction [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 0 $ 0
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Extended Maturity [Member]    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Principal Forgiveness    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment   0
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Extended Maturity and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Contractual Interest Rate Reduction and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 0 0
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Contractual Interest Rate Reduction, Term Extension, and Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment 12,840 $ 3,201
Commercial Real Estate [Member] | Nonowner Occupied Commercial Real Estate | Payment Deferral    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Post- Modification Outstanding Recorded Investment $ 0