CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS - Securities Classified as Cash, Cash Equivalents and Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Cash and cash equivalents
Fair Value	$ 90,045	$ 64,932
Short-term investments
Amortized Cost	148,445	185,111
Gross Unrealized Gains	11	112
Gross Unrealized Losses	(49)	(55)
Fair Value	148,407	185,168
Total cash, cash equivalents and investments, Amortized Cost	238,490	250,043
Total cash, cash equivalents and investments, Gross Unrealized Gains	11	112
Total cash, cash equivalents and investments, Gross Unrealized Losses	(49)	(55)
Total cash, cash equivalents and investments	238,452	250,100
U.S. treasury securities
Short-term investments
Amortized Cost	57,724	79,720
Gross Unrealized Gains	6	58
Gross Unrealized Losses	(14)	(5)
Fair Value	57,716	79,773
U.S. government-sponsored agency bonds
Short-term investments
Amortized Cost	37,404	45,960
Gross Unrealized Gains	0	29
Gross Unrealized Losses	(23)	(27)
Fair Value	37,381	45,962
Commercial paper
Short-term investments
Amortized Cost	26,681	37,061
Gross Unrealized Gains	0	19
Gross Unrealized Losses	(8)	(15)
Fair Value	26,673	37,065
Corporate bonds
Short-term investments
Amortized Cost	20,880	17,415
Gross Unrealized Gains	5	4
Gross Unrealized Losses	(3)	(6)
Fair Value	20,882	17,413
Asset-backed securities
Short-term investments
Amortized Cost	5,756	2,983
Gross Unrealized Gains	0	2
Gross Unrealized Losses	(1)	0
Fair Value	5,755	2,985
Yankee bonds
Short-term investments
Amortized Cost	0	1,972
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	(2)
Fair Value	0	1,970
Cash
Cash and cash equivalents
Fair Value	17,669	16,282
Money market funds
Cash and cash equivalents
Fair Value	$ 72,376	$ 48,650