FAIR VALUE MEASUREMENTS - Assets Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2024		Dec. 31, 2023
Assets measured at fair value, total	$ 92,542		$ 120,354
(Level 1)
Assets measured at fair value, total	90,504		120,354
(Level 3)
Assets measured at fair value, total	2,038
Money Market Mutual Funds
Cash equivalents	66,213		83,810
Money Market Mutual Funds | (Level 1)
Cash equivalents	66,213		83,810
U.S. Government Securities (1)
Short-term investments	24,291	[1]	36,544
U.S. Government Securities (1) | (Level 1)
Short-term investments	24,291	[1]	$ 36,544
Convertible Note Receivable (2)
Non-current assets	2,038
Convertible Note Receivable (2) | (Level 3)
Non-current assets	$ 2,038

[1] The carrying amount of the Company’s investments in U.S. Government securities approximate fair value due to their short-term maturities, and there have been no events or changes in circumstances that would have had a significant effect on the fair value of these securities as of December 31, 2024 and 2023.