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PORTFOLIO LOANS - Schedule of Past Due and Non-accrual Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | $ 13,808,619 | $ 7,697,087
90+ days past due and still accruing | 941 | 1,149
Non-accrual Loans | 53,614 | 22,088
Non-accrual Loans with No Allowance for Credit Losses | 7,805 | 16,418
30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 27,438 | 4,552
60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 14,750 | 3,572
Commercial loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 11,088,431 | 5,552,288
90+ days past due and still accruing | 796 | 0
Non-accrual Loans | 45,525 | 18,928
Non-accrual Loans with No Allowance for Credit Losses | 7,611 | 16,224
Commercial loans | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 24,166 | 178
Commercial loans | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 14,028 | 2,759
Commercial loans | C&I and other commercial |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 4,476,869 | 1,904,515
90+ days past due and still accruing | 796 | 0
Non-accrual Loans | 34,940 | 3,852
Non-accrual Loans with No Allowance for Credit Losses | 3,311 | 1,224
Commercial loans | C&I and other commercial | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 4,972 | 95
Commercial loans | C&I and other commercial | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 1,490 | 0
Commercial loans | CRE |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 5,569,759 | 3,269,564
90+ days past due and still accruing | 0 | 0
Non-accrual Loans | 10,563 | 15,053
Non-accrual Loans with No Allowance for Credit Losses | 4,300 | 15,000
Commercial loans | CRE | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 524 | 42
Commercial loans | CRE | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 5,744 | 2,759
Commercial loans | Real estate construction |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 1,041,803 | 378,209
90+ days past due and still accruing | 0 | 0
Non-accrual Loans | 22 | 23
Non-accrual Loans with No Allowance for Credit Losses | 0 | 0
Commercial loans | Real estate construction | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 18,670 | 41
Commercial loans | Real estate construction | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 6,794 | 0
Retail loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 2,720,188 | 2,144,799
90+ days past due and still accruing | 145 | 1,149
Non-accrual Loans | 8,089 | 3,160
Non-accrual Loans with No Allowance for Credit Losses | 194 | 194
Retail loans | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 3,272 | 4,374
Retail loans | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 722 | 813
Retail loans | CRE |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 2,228,959 | 1,696,457
90+ days past due and still accruing | 145 | 1,115
Non-accrual Loans | 7,847 | 2,984
Non-accrual Loans with No Allowance for Credit Losses | 194 | 194
Retail loans | CRE | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 1,894 | 3,280
Retail loans | CRE | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 331 | 683
Retail loans | Retail other |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 491,229 | 448,342
90+ days past due and still accruing | 0 | 34
Non-accrual Loans | 242 | 176
Non-accrual Loans with No Allowance for Credit Losses | 0 | 0
Retail loans | Retail other | 30 to 59 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | 1,378 | 1,094
Retail loans | Retail other | 60 to 89 days past due and still accruing |  |
Financing Receivable, Past Due [Line Items] |  |
Total portfolio loans | $ 391 | $ 130

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