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LOANS HELD FOR INVESTMENT, NET - Amortized Cost of Loans Modified (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 2,104 | $ 880 | $ 87,565 | $ 3,732
% of Total Class of Financing Receivable | 0.00% | 0.00% | 0.80% | 0.00%
Term Extension |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 1,200 | $ 132 | $ 1,340 | $ 132
Significant Payment Delay |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  |  | 84,584 | 2,852
Term Extension and Significant Payment Delay |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  | 472 | 709 | 472
Significant Payment Delay and Interest Rate Reduction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  | 276 | 28 | 276
Term Extension and Interest Rate Reductions |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | 904 |  | 904 |
Business Loans |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 1,200 | $ 880 | $ 2,857 | $ 880
% of Total Class of Financing Receivable | 0.00% | 0.00% | 0.10% | 0.00%
Business Loans | Term Extension |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 1,200 | $ 132 | $ 1,340 | $ 132
Business Loans | Significant Payment Delay |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  |  | 1,201 |
Business Loans | Term Extension and Significant Payment Delay |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  | 472 | 288 | 472
Business Loans | Significant Payment Delay and Interest Rate Reduction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  | $ 276 | 28 | 276
One-to-Four Family Residential and Cooperative/Condominium Apartment |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 904 |  | $ 1,325 | $ 2,852
% of Total Class of Financing Receivable | 0.10% | 0.00% | 0.10% | 0.30%
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 |  |  |  | $ 2,852
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 |  |  | $ 421 |
One-to-Four Family Residential and Cooperative/Condominium Apartment | Term Extension and Interest Rate Reductions |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified | $ 904 |  | 904 |
Multifamily Residential and Residential Mixed-Use |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  |  | $ 52,290 |
% of Total Class of Financing Receivable |  |  | 1.30% |
Multifamily Residential and Residential Mixed-Use | Significant Payment Delay |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  |  | $ 52,290 |
Non-Owner-Occupied Commercial Real Estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |
Total loans that have been modified |  |  | $ 31,093 |
% 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 |  |  | $ 31,093 |

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