MARKETABLE SECURITIES - Fair Value, Cost and Gross Unrealized Holding Gains of Securities Owned (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 41,570	$ 62,608
Gross Unrealized Gain	20	35
Gross Unrealized Loss	0	(10)
Fair Value	41,590	62,633
U.S. Government and agency debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	10,568	31,866
Gross Unrealized Gain	4	30
Gross Unrealized Loss	0	(10)
Fair Value	10,572	31,886
U.S. Treasury bills
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	31,002	30,742
Gross Unrealized Gain	16	5
Gross Unrealized Loss	0	0
Fair Value	$ 31,018	$ 30,747