v3.25.4
LOANS RECEIVABLE, NET - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
loan
Dec. 31, 2024
USD ($)
loan
Financing Receivable, Allowance for Credit Loss [Line Items]      
Total loans receivable   $ 4,957,273 $ 4,672,924
Number of loans modified | loan   6 6
Loans receivable, net   $ 4,899,687 $ 4,612,838
Related party loans outstanding   1,500 1,900
Loans held for sale   2,814 37,593
Nonperforming Financial Instruments      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Loans receivable, net   900 4,900
Performing Financial Instruments      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Loans held for sale, pool $ 36,600    
Asset Pledged as Collateral | Federal Home Loan Bank Advances      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Loans receivable, net   $ 2,330,000 $ 2,450,000
Commercial and industrial      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Number of loans modified, payment default | loan   1 1
Commercial real estate      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Number of loans modified, payment default | loan   1 1
Commercial portfolio      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Total loans receivable   $ 3,366,642 $ 2,959,164
Commercial portfolio | Commercial and industrial      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Total loans receivable   1,334,794 1,175,490
Commercial portfolio | Commercial and industrial | Loans Insured or Guaranteed by US Government Authorities      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Total loans receivable   204,900 198,500
Commercial portfolio | Commercial real estate      
Financing Receivable, Allowance for Credit Loss [Line Items]      
Total loans receivable   $ 363,266 $ 411,387