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PORTFOLIO LOANS - Schedule of Risk Grades Segregated by Category of Portfolio Loans (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | $ 7,651,034 | $ 7,725,702
Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 6,736,067 | 6,964,678
Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 747,122 | 563,897
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 96,057 | 91,405
Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 64,347 | 90,655
Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 7,441 | 15,067
Total commercial loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 5,635,048 | 5,766,496
Total commercial loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 4,737,796 | 5,023,108
Total commercial loans | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 735,978 | 553,377
Total commercial loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 95,033 | 90,067
Total commercial loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 62,552 | 88,126
Total commercial loans | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 3,689 | 11,818
Commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,835,994 | 1,974,154
Commercial | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,462,755 | 1,668,495
Commercial | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 296,416 | 201,758
Commercial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 46,488 | 46,540
Commercial | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 27,733 | 51,187
Commercial | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 2,602 | 6,174
Commercial real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 3,337,337 | 3,261,873
Commercial real estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 2,827,030 | 2,851,709
Commercial real estate | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 431,427 | 326,455
Commercial real estate | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 48,545 | 43,526
Commercial real estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 29,492 | 34,539
Commercial real estate | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 843 | 5,644
Real estate construction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 461,717 | 530,469
Real estate construction | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 448,011 | 502,904
Real estate construction | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 8,135 | 25,164
Real estate construction | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 0 | 1
Real estate construction | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 5,327 | 2,400
Real estate construction | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 244 | 0
Total retail loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 2,015,986 | 1,959,206
Total retail loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,998,271 | 1,941,570
Total retail loans | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 11,144 | 10,520
Total retail loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,024 | 1,338
Total retail loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,795 | 2,529
Total retail loans | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 3,752 | 3,249
Retail real estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,720,455 | 1,657,082
Retail real estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,702,897 | 1,639,599
Retail real estate | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 11,144 | 10,520
Retail real estate | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,024 | 1,338
Retail real estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 1,795 | 2,529
Retail real estate | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 3,595 | 3,096
Retail other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 295,531 | 302,124
Retail other | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 295,374 | 301,971
Retail other | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 0 | 0
Retail other | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 0 | 0
Retail other | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | 0 | 0
Retail other | Substandard Non-accrual |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Commercial loans | $ 157 | $ 153

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