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LOANS HELD FOR INVESTMENT, NET - Amortized Cost of Loans Modified (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 109,075 | $ 3,325
% of Total Class of Financing Receivable | 1.00% | 0.00%
Term Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 1,889 |
Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 94,196 | $ 2,850
Term Extension and Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 708 | 475
Significant Payment Delay and Interest Rate Reduction |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 29 |
Significant Payment Delay, Term Extension and Interest Rate Reduction |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 12,253 |
Business loans |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 3,429 | $ 475
% of Total Class of Financing Receivable | 0.10% | 0.00%
Business loans | Term Extension |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 1,889 |
Business loans | Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 1,207 |
Business loans | Term Extension and Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 304 | $ 475
Business loans | Significant Payment Delay and Interest Rate Reduction |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | 29 |
One-to-four family residential and cooperative/condominium apartment |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 404 | $ 2,850
% of Total Class of Financing Receivable | 0.00% | 0.40%
One-to-four family residential and cooperative/condominium apartment | Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified |  | $ 2,850
One-to-four family residential and cooperative/condominium apartment | Term Extension and Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 404 |
Multifamily residential and residential mixed-use |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 61,832 |
% of Total Class of Financing Receivable | 1.50% |
Multifamily residential and residential mixed-use | Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 61,832 |
Non-owner-occupied commercial real estate |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 31,157 |
% of Total Class of Financing Receivable | 0.90% |
Non-owner-occupied commercial real estate | Significant Payment Delay |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 31,157 |
Acquisition, development, and construction ("ADC") |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 12,253 |
% of Total Class of Financing Receivable | 7.00% |
Acquisition, development, and construction ("ADC") | Significant Payment Delay, Term Extension and Interest Rate Reduction |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |
Total loans that have been modified | $ 12,253 |

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