PROPERTY AND EQUIPMENT, NET - Property, Plant and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	$ 19,077		$ 19,424
Accumulated Depreciation and Amortization	(16,170)		(15,967)
Net Carrying Value	2,907		3,457
Depreciation and amortization expense	635	$ 573
Furniture and equipment
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	15,866		16,213
Accumulated Depreciation and Amortization	(13,539)		(13,363)
Net Carrying Value	2,327		2,850
Leasehold improvements
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	3,211		3,211
Accumulated Depreciation and Amortization	(2,631)		(2,604)
Net Carrying Value	$ 580		$ 607