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LOANS HELD FOR INVESTMENT, NET - Financial Effect of Modifications made to Borrowers (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Business Loans | Interest Rate Reductions |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average Interest Rate Reductions | 5.00% | 4.27%
Business Loans | Term Extension |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average months of Term Extensions | 8 months | 13 months
Business Loans | Payment Delay |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Payment Delay | $ 59 | $ 2,406
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 | 189 months
One-to-Four Family Residential and Cooperative/Condominium Apartment | Payment Delay |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Payment Delay |  | $ 76
Multifamily Residential and Residential Mixed-Use | Term Extension |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average months of Term Extensions | 0 years |
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 | Term Extension |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Weighted Average months of Term Extensions | 0 years | 0 years
Non-Owner-Occupied Commercial Real Estate | Payment Delay |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Payment Delay | $ 560 | $ 988

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