INCOME TAXES - Components of Net Deferred Tax Asset (Details) - TRS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets:
Net operating losses	$ 44	$ 2,664
Secured borrowings—government guaranteed loans	21	54
Other	232	145
Total gross deferred tax assets	297	2,863
Valuation allowance	(52)	(2,670)
Deferred tax asset, net of valuation allowance	245	193
Deferred tax liabilities:
Loans receivable	0	(71)
Deferred tax liabilities	0	(71)
Deferred tax asset, net	$ 245	$ 122