v3.26.3
Loans and Allowance for Credit Losses on Loans HFI - Schedule of Payment Status Recorded Investment (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Sep. 30, 2025
Financing Receivable, Past Due [Line Items]    
Total $ 59,260 $ 12,824
Nonaccrual loans 33,167 6,044
30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 221 313
90 days or  more and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 827 63
Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 25,045 6,404
Commercial and industrial    
Financing Receivable, Past Due [Line Items]    
Total 16,244 152
Nonaccrual loans 1,684 0
Commercial and industrial | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Commercial and industrial | 90 days or  more and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Commercial and industrial | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 14,560 152
Construction    
Financing Receivable, Past Due [Line Items]    
Total 23,380 4,773
Nonaccrual loans 23,380 3,305
Construction | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Construction | 90 days or  more and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Construction | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 1,468
Residential real estate: | 1-to-4 family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 5,908 2,970
Nonaccrual loans 695 1,464
Residential real estate: | Multi-family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 7,408  
Nonaccrual loans 7,408  
Residential real estate: | Residential line of credit    
Financing Receivable, Past Due [Line Items]    
Total   29
Nonaccrual loans   0
Residential real estate: | Non-owner occupied    
Financing Receivable, Past Due [Line Items]    
Total   4,593
Nonaccrual loans   1,031
Residential real estate: | 30-89 days past due and accruing interest | 1-to-4 family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 221 313
Residential real estate: | 30-89 days past due and accruing interest | Multi-family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 0  
Residential real estate: | 30-89 days past due and accruing interest | Residential line of credit    
Financing Receivable, Past Due [Line Items]    
Total   0
Residential real estate: | 30-89 days past due and accruing interest | Non-owner occupied    
Financing Receivable, Past Due [Line Items]    
Total   0
Residential real estate: | 90 days or  more and accruing interest | 1-to-4 family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 827 0
Residential real estate: | 90 days or  more and accruing interest | Multi-family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 0  
Residential real estate: | 90 days or  more and accruing interest | Residential line of credit    
Financing Receivable, Past Due [Line Items]    
Total   0
Residential real estate: | 90 days or  more and accruing interest | Non-owner occupied    
Financing Receivable, Past Due [Line Items]    
Total   0
Residential real estate: | Loans current on payments and accruing interest | 1-to-4 family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 4,165 1,193
Residential real estate: | Loans current on payments and accruing interest | Multi-family mortgage    
Financing Receivable, Past Due [Line Items]    
Total 0  
Residential real estate: | Loans current on payments and accruing interest | Residential line of credit    
Financing Receivable, Past Due [Line Items]    
Total   29
Residential real estate: | Loans current on payments and accruing interest | Non-owner occupied    
Financing Receivable, Past Due [Line Items]    
Total   3,562
Commercial real estate: | Owner-occupied    
Financing Receivable, Past Due [Line Items]    
Total 6,185 244
Nonaccrual loans 0 244
Commercial real estate: | 30-89 days past due and accruing interest | Owner-occupied    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Commercial real estate: | 90 days or  more and accruing interest | Owner-occupied    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Commercial real estate: | Loans current on payments and accruing interest | Owner-occupied    
Financing Receivable, Past Due [Line Items]    
Total 6,185 0
Consumer and other    
Financing Receivable, Past Due [Line Items]    
Total 135 63
Nonaccrual loans 0 0
Consumer and other | 30-89 days past due and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 0
Consumer and other | 90 days or  more and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total 0 63
Consumer and other | Loans current on payments and accruing interest    
Financing Receivable, Past Due [Line Items]    
Total $ 135 $ 0