FAIR VALUE - Schedule of Fair Value Hierarchy for Financial Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Liabilities:
Short-term contingent consideration	$ 2,700	$ 2,700
Derivative liability	308	308
Recurring
ASSETS
Total	79,436	71,286
Liabilities:
Short-term contingent consideration	2,700	2,700
Derivative liability	308	308
Total	3,008	3,008
Recurring | U.S. Treasuries
ASSETS
Cash and cash equivalents	36,518	35,458
Recurring | U.S. Government agencies
ASSETS
Cash and cash equivalents	2,750	3,294
Recurring | Money market funds
ASSETS
Cash and cash equivalents	40,168	32,534
Recurring | Level 1
ASSETS
Total	40,168	32,534
Liabilities:
Short-term contingent consideration	0	0
Derivative liability	0	0
Total	0	0
Recurring | Level 1 | U.S. Treasuries
ASSETS
Cash and cash equivalents	0	0
Recurring | Level 1 | U.S. Government agencies
ASSETS
Cash and cash equivalents	0	0
Recurring | Level 1 | Money market funds
ASSETS
Cash and cash equivalents	40,168	32,534
Recurring | Level 2
ASSETS
Total	39,268	38,752
Liabilities:
Short-term contingent consideration	0	0
Derivative liability	0	0
Total	0	0
Recurring | Level 2 | U.S. Treasuries
ASSETS
Cash and cash equivalents	36,518	35,458
Recurring | Level 2 | U.S. Government agencies
ASSETS
Cash and cash equivalents	2,750	3,294
Recurring | Level 2 | Money market funds
ASSETS
Cash and cash equivalents	0	0
Recurring | Level 3
ASSETS
Total	0	0
Liabilities:
Short-term contingent consideration	2,700	2,700
Derivative liability	308	308
Total	3,008	3,008
Recurring | Level 3 | U.S. Treasuries
ASSETS
Cash and cash equivalents	0	0
Recurring | Level 3 | U.S. Government agencies
ASSETS
Cash and cash equivalents	0	0
Recurring | Level 3 | Money market funds
ASSETS
Cash and cash equivalents	$ 0	$ 0