BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) term	Dec. 31, 2022 USD ($)
Summary of significant accounting policies
Total assets	$ 154,858	$ 195,268
Expense recorded for discretionary amounts contributed	$ 200	200
Variable Interest Entity, Primary Beneficiary
Summary of significant accounting policies
Number of agreement terms | term	3
Agreement term	5 years
Total assets	$ 400	1,200
Total liabilities	$ 600	$ 1,100
Minimum
Summary of significant accounting policies
Estimated useful life (in years)	4 years
Maximum
Summary of significant accounting policies
Estimated useful life (in years)	20 years