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LOANS HELD FOR INVESTMENT, NET - TDRs (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) contract | Dec. 31, 2022 USD ($) loan | Dec. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) contract | Dec. 31, 2021 USD ($) loan | Dec. 31, 2020 USD ($) loan | Dec. 31, 2019 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | $ 83,507 | $ 83,507 | $ 83,507 | $ 83,853 | $ 83,853 | $ 83,853 | $ 41,461 | $ 28,441
Number of Loans | loan |  |  | 12 |  |  | 4 |  |
Pre-Modification Outstanding Recorded Investment | 37,463 |  |  | 10,923 |  |  |  |
Post-Modification Outstanding Recorded Investment | 37,467 |  |  | 10,955 |  |  |  |
TDRs |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Modifications recorded investment | 22,100 | 22,100 | $ 22,100 | 942 | 942 | $ 942 |  |
Allowance for credit losses | 9,100 | 9,100 | 9,100 | 483 | 483 | 483 |  |
Commitments to lend additional amounts | 0 |  |  | 0 |  |  |  |
Charge offs relating to TDRs | 0 |  |  | 0 |  |  |  |
Number of Loans | loan |  |  |  |  |  |  | 0 |
Provision for Loan and Lease Losses | 483 |  |  |  |  |  |  |
One-to-four family residential and cooperative/condominium apartment |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | 5,969 | 5,969 | $ 5,969 | 5,932 | 5,932 | $ 5,932 | $ 644 | 269
Number of Loans | loan |  |  | 2 |  |  | 2 |  |
Pre-Modification Outstanding Recorded Investment | 762 |  |  | 467 |  |  |  |
Post-Modification Outstanding Recorded Investment | 762 |  |  | 467 |  |  |  |
Commercial real estate ("CRE") |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | 27,329 | $ 27,329 | $ 27,329 | 29,166 | $ 29,166 | $ 29,166 | 9,059 | 3,900
Number of Loans |  | 1 | 1 |  | 1 | 1 |  |
Pre-Modification Outstanding Recorded Investment | 991 |  |  | 10,000 |  |  |  |
Post-Modification Outstanding Recorded Investment | 991 |  |  | 10,000 |  |  |  |
Acquisition, development, and construction |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | 1,723 | $ 1,723 | $ 1,723 | 4,857 | $ 4,857 | $ 4,857 | 1,993 | 1,244
Number of Loans |  | 1 | 1 |  |  |  |  |
Pre-Modification Outstanding Recorded Investment | 13,500 |  |  |  |  |  |  |
Post-Modification Outstanding Recorded Investment | 13,500 |  |  |  |  |  |  |
Commercial and Industrial ("C&I") Loans |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | 39,853 | $ 39,853 | $ 39,853 | 35,331 | 35,331 | $ 35,331 | 12,737 | 12,870
Number of Loans | loan |  |  | 7 |  |  | 1 |  |
Pre-Modification Outstanding Recorded Investment | 21,934 |  |  | 456 |  |  |  |
Post-Modification Outstanding Recorded Investment | 21,938 |  |  | 488 |  |  |  |
Other Loans |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |  |  |  |
Allowance for credit losses | 273 | $ 273 | $ 273 | $ 751 | $ 751 | $ 751 | $ 12 | $ 16
Number of Loans | loan |  |  | 1 |  |  |  |  |
Pre-Modification Outstanding Recorded Investment | 276 |  |  |  |  |  |  |
Post-Modification Outstanding Recorded Investment | $ 276 |  |  |  |  |  |  |

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446 + Details
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