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LOANS HELD FOR INVESTMENT, NET - Financial Effect of Modifications made to Borrowers (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Business Loans | Interest Rate Reductions |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Weighted Average Interest Rate Reductions |  | 4.50% | 5.00% | 4.27%
Business Loans | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Weighted Average months of Term Extensions | 8 months |  | 8 months | 20 months
Business Loans | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Payment Delay |  | $ 1,417 | $ 157 | $ 1,314
One-to-Four Family Residential and Cooperative/Condominium Apartment | Interest Rate Reductions |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Weighted Average Interest Rate Reductions |  |  | 1.00% |
One-to-Four Family Residential and Cooperative/Condominium Apartment | Term Extension |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Weighted Average months of Term Extensions |  |  | 231 months |
One-to-Four Family Residential and Cooperative/Condominium Apartment | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Payment Delay |  |  |  | 72
Multifamily Residential and Residential Mixed-Use | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Payment Delay |  |  | $ 256 |
Non-Owner-Occupied Commercial Real Estate | Interest Rate Reductions |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Weighted Average Interest Rate Reductions | 3.75% |  | 3.75% |
Non-Owner-Occupied Commercial Real Estate | Payment Delay |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Payment Delay | $ 1,400 | $ 988 | $ 932 | $ 988

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