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LOANS HELD FOR INVESTMENT, NET - Past Due Status (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Past Due, Financial Instrument [Abstract] |  |
Total | $ 10,869,328 | $ 10,766,837
Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 91,122 | 42,366
30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 10,330 | 11,977
60 to 89 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 31,313 | 1,290
90 days or more past due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 0 | 0
Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 49,479 | 29,099
Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 10,778,206 | 10,724,471
Business Loans |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 2,725,726 | 2,308,171
Business Loans | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 28,450 | 26,930
Business Loans | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,385 | 7,139
Business Loans | 60 to 89 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 2,441 | 1,217
Business Loans | Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 22,624 | 18,574
Business Loans | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 2,697,276 | 2,281,241
One-to-Four Family Residential and Cooperative/Condominium Apartment |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 951,528 | 887,555
One-to-Four Family Residential and Cooperative/Condominium Apartment | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 6,403 | 7,392
One-to-Four Family Residential and Cooperative/Condominium Apartment | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 1,919 | 4,071
One-to-Four Family Residential and Cooperative/Condominium Apartment | 60 to 89 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 1,271 | 73
One-to-Four Family Residential and Cooperative/Condominium Apartment | Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,213 | 3,248
One-to-Four Family Residential and Cooperative/Condominium Apartment | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 945,125 | 880,163
Multifamily Residential and Residential Mixed-Use |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,820,283 | 4,017,176
Multifamily Residential and Residential Mixed-Use | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 31,360 |
Multifamily Residential and Residential Mixed-Use | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,759 |
Multifamily Residential and Residential Mixed-Use | 60 to 89 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 27,601 |
Multifamily Residential and Residential Mixed-Use | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,788,923 | 4,017,176
Non-Owner-Occupied Commercial Real Estate |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,230,535 | 3,379,667
Non-Owner-Occupied Commercial Real Estate | Real Estate Loan [Member] |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,230,535 | 3,379,667
Non-Owner-Occupied Commercial Real Estate | Real Estate Loan [Member] | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 24,225 | 6,957
Non-Owner-Occupied Commercial Real Estate | Real Estate Loan [Member] | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 1,265 | 337
Non-Owner-Occupied Commercial Real Estate | Real Estate Loan [Member] | Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 22,960 | 6,620
Non-Owner-Occupied Commercial Real Estate | Real Estate Loan [Member] | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 3,206,310 | 3,372,710
Acquisition, development, and construction ("ADC") |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 136,172 | 168,513
Acquisition, development, and construction ("ADC") | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 657 | 1,087
Acquisition, development, and construction ("ADC") | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total |  | 430
Acquisition, development, and construction ("ADC") | Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 657 | 657
Acquisition, development, and construction ("ADC") | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 135,515 | 167,426
Other Loans |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 5,084 | 5,755
Other Loans | Total Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 27 |
Other Loans | 30 to 59 Days Past Due |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 2 |
Other Loans | Non-Accrual |  |
Past Due, Financial Instrument [Abstract] |  |
Total | 25 |
Other Loans | Current |  |
Past Due, Financial Instrument [Abstract] |  |
Total | $ 5,057 | $ 5,755

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- Definition Amortized cost excluding accrued interest, before allowance for credit loss, fee, and loan in process, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 + Details
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