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LOANS AND ALLOWANCE FOR CREDIT LOSSES (Schedule of Past Due Loans) (Details) - USD ($) $ in Thousands | Sep. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | $ 5,354,487 | $ 4,840,523
30 - 59 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 27,316 | 8,058
60 - 89 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 11,224 | 24,000
90 days and greater |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 30,958 | 24
Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 69,498 | 32,082
Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 5,300,721 | 4,821,413
Commercial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 3,712,664 |
Construction |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 149,212 |
Multifamily |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 462,999 |
One to four family |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 50,205 |
One to four family | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 50,205 |
Real estate | Commercial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 3,712,664 | 3,254,508
Real estate | Commercial | 60 - 89 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans |  | 24,000
Real estate | Commercial | 90 days and greater |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 24,000 |
Real estate | Commercial | Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 24,000 | 24,000
Real estate | Commercial | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 3,688,664 | 3,230,508
Real estate | Construction |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 149,212 | 143,693
Real estate | Construction | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 149,212 | 143,693
Real estate | Multifamily |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 462,999 | 468,540
Real estate | Multifamily | 30 - 59 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 27,285 | 8,000
Real estate | Multifamily | 60 - 89 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 11,200 |
Real estate | Multifamily | Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 38,485 | 8,000
Real estate | Multifamily | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 424,514 | 460,540
Real estate | One to four family |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 50,205 | 53,207
Real estate | One to four family | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 50,205 | 53,207
Commercial and industrial |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 976,778 | 908,616
Commercial and industrial | 30 - 59 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 31 | 37
Commercial and industrial | 60 - 89 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 23 |
Commercial and industrial | 90 days and greater |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 6,934 |
Commercial and industrial | Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 6,988 | 37
Commercial and industrial | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 969,790 | 908,579
Consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 18,361 | 24,931
Consumer | 30 - 59 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans |  | 21
Consumer | 60 - 89 Days |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 1 |
Consumer | 90 days and greater |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 24 | 24
Consumer | Past Due |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | 25 | 45
Consumer | Current |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans | $ 18,336 | $ 24,886

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