COMMITMENTS AND CONTINGENCIES - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Unfunded Loan Commitments
Lease liabilities	$ 15,965
Operating lease, right-of-use asset	$ 15,800
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other liabilities
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets
Operating expenses	$ 1,100
Provision for loan losses
Unfunded Loan Commitments
Unfunded commitments of mortgage loan receivables held for investment	$ 321,800	$ 390,100
Length of additional mortgage loan financing	3 years
Unfunded commitments of mortgage loan receivables held for investment, additional funds	52.00%

Fair Value Disclosure, Off-balance Sheet Risks, Period

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Fair Value Disclosure, Off-balance Sheet Risks, Amount, Asset, Percentage

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The fair value of financial assets, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition.

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-Publisher FASB
-Name Accounting Standards Codification
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Indicates line item in statement of financial position that includes operating lease liability.

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Amount of lessee's right to use underlying asset under operating lease.

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Indicates line item in statement of financial position that includes operating lease right-of-use asset.

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