FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - Recurring - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets:
Total	$ 79,812	$ 120,770
Money market funds
Assets:
Cash equivalents:	15,587	32,278
Commercial paper
Assets:
Investments:		3,747
Corporate bonds
Assets:
Investments:	36,242	45,643
U.S. Government agencies
Assets:
Investments:	27,983	39,102
Level 1
Assets:
Total	15,587	32,278
Level 1 | Money market funds
Assets:
Cash equivalents:	15,587	32,278
Level 1 | Commercial paper
Assets:
Investments:		0
Level 1 | Corporate bonds
Assets:
Investments:	0	0
Level 1 | U.S. Government agencies
Assets:
Investments:	0	0
Level 2
Assets:
Total	64,225	88,492
Level 2 | Money market funds
Assets:
Cash equivalents:	0	0
Level 2 | Commercial paper
Assets:
Investments:		3,747
Level 2 | Corporate bonds
Assets:
Investments:	36,242	45,643
Level 2 | U.S. Government agencies
Assets:
Investments:	27,983	39,102
Level 3
Assets:
Total	0	0
Level 3 | Money market funds
Assets:
Cash equivalents:	0	0
Level 3 | Commercial paper
Assets:
Investments:		0
Level 3 | Corporate bonds
Assets:
Investments:	0	0
Level 3 | U.S. Government agencies
Assets:
Investments:	$ 0	$ 0