v3.26.3
Allowance for Credit Losses - Schedule of Gross Charge-Offs (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year $ 111 $ 188 $ 222 $ 476
Fiscal year before current fiscal year 0 1,779 3,619 2,066
Two years before current fiscal year 0 1,707 3,266 7,566
Three years before current fiscal year 272 1,183 2,701 16,620
Four years before current fiscal year 2,811 665 4,799 1,685
Prior 729 4,014 3,960 5,082
Revolving Loans Charge-Offs 0 0 0 0
Total 3,923 9,536 18,567 33,495
Real estate loans        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 141
Three years before current fiscal year 0 33 0 55
Four years before current fiscal year 0 0 0 15
Prior 0 1,268 0 1,436
Revolving Loans Charge-Offs 0 0 0 0
Total 0 1,301 0 1,647
Real estate loans | Nonowner occupied        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 0 0 0
Revolving Loans Charge-Offs 0 0 0 0
Total 0 0 0 0
Real estate loans | Multi-family residential        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 1,268 0 1,268
Revolving Loans Charge-Offs 0 0 0 0
Total 0 1,268 0 1,268
Real estate loans | Land development and construction loans        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 0 0 0
Revolving Loans Charge-Offs 0 0 0 0
Total 0 0 0 0
Real estate loans | Commercial real estate        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 1,268 0 1,268
Revolving Loans Charge-Offs 0 0 0 0
Total 0 1,268 0 1,268
Real estate loans | Single-family residential        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 141
Three years before current fiscal year 0 33 0 55
Four years before current fiscal year 0 0 0 15
Prior 0 0 0 38
Revolving Loans Charge-Offs 0 0 0 0
Total 0 33 0 249
Real estate loans | Owner occupied        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 0 0 130
Revolving Loans Charge-Offs 0 0 0 0
Total 0 0 0 130
Commercial loans        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 1,779 3,614 2,058
Two years before current fiscal year 0 1,611 3,266 6,732
Three years before current fiscal year 0 62 0 11,960
Four years before current fiscal year 2,424 123 2,943 386
Prior 673 2,669 3,488 3,435
Revolving Loans Charge-Offs 0 0 0 0
Total 3,097 6,244 13,311 24,571
Loans to financial institutions and acceptances        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 0 0 0 0
Fiscal year before current fiscal year 0 0 0 0
Two years before current fiscal year 0 0 0 0
Three years before current fiscal year 0 0 0 0
Four years before current fiscal year 0 0 0 0
Prior 0 0 0 0
Revolving Loans Charge-Offs 0 0 0 0
Total 0 0 0 0
Consumer loans and overdrafts        
Financing Receivable, Allowance for Credit Loss [Line Items]        
Current fiscal year 111 188 222 476
Fiscal year before current fiscal year 0 0 5 8
Two years before current fiscal year 0 96 0 693
Three years before current fiscal year 272 1,088 2,701 4,605
Four years before current fiscal year 387 542 1,856 1,284
Prior 56 77 472 211
Revolving Loans Charge-Offs 0 0 0 0
Total $ 826 $ 1,991 $ 5,256 $ 7,277