INCOME TAX - Schedule of Components of Income Tax (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Components of the company's income tax provision
Total income tax expense, including excise tax	$ 105	$ 185
Excise tax rate	4.00%
ACRE Capital Sale
Components of the company's income tax provision
Current	$ 15	64
Deferred	0	0
Excise tax	90	121
Total income tax expense, including excise tax	$ 105	$ 185