v3.26.1
Loans Receivable Held for Investment - Activity in Allowance for Credit Losses on Loans and Activity in Allowance for Loan Losses by Loan Type (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
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance $ 9,509 $ 10,260 $ 9,424 $ 8,364 $ 8,364
Charge-offs (290) 0 (327) 0 (1,179)
Recoveries 0 0 0 0  
Provision (recapture) 1,580 (380) 1,702 1,516  
Ending balance 10,799 9,880 10,799 9,880 9,424
Commercial - Other [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 1,458 1,200 900 730 730
Charge-offs (215) 0 (215) 0  
Recoveries 0 0 0 0  
Provision (recapture) 346 (386) 904 84  
Ending balance 1,589 814 1,589 814 900
SBA Loans [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 83 78 342 11 11
Charge-offs (75) 0 (112) 0 (36)
Recoveries 0 0 0 0  
Provision (recapture) 1 (3) (221) 64  
Ending balance 9 75 9 75 342
Single-Family [Member] | Real Estate [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 132 193 132 200 200
Charge-offs 0 0 0 0  
Recoveries 0 0 0 0  
Provision (recapture) (12) (71) (12) (78)  
Ending balance 120 122 120 122 132
Multi-Family [Member] | Real Estate [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 4,383 6,061 4,782 4,617 4,617
Charge-offs 0 0 0 0 (1,143)
Recoveries 0 0 0 0  
Provision (recapture) 881 227 482 1,671  
Ending balance 5,264 6,288 5,264 6,288 4,782
Commercial Real Estate [Member] | Real Estate [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 1,703 1,285 1,193 1,188 1,188
Charge-offs 0 0 0 0  
Recoveries 0 0 0 0  
Provision (recapture) 84 (50) 594 47  
Ending balance 1,787 1,235 1,787 1,235 1,193
Church [Member] | Real Estate [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 64 48 36 54 54
Charge-offs 0 0 0 0  
Recoveries 0 0 0 0  
Provision (recapture) 3 7 31 1  
Ending balance 67 55 67 55 36
Construction [Member] | Real Estate [Member]          
Financing Receivable, Allowance for Credit Loss [Line Items]          
Beginning balance 1,686 1,395 2,039 1,564 1,564
Charge-offs 0 0 0 0  
Recoveries 0 0 0 0  
Provision (recapture) 277 (104) (76) (273)  
Ending balance $ 1,963 $ 1,291 $ 1,963 $ 1,291 $ 2,039