INVESTMENTS - Schedule of Marketable Securities (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 320,166	$ 286,001
Gross Unrealized Gains	186	14
Gross Unrealized Losses	(191)	(522)
Fair Value	320,161	285,493
U.S. treasury securities
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	128,479	86,666
Gross Unrealized Gains	124	7
Gross Unrealized Losses	(27)	(196)
Fair Value	128,576	86,477
Commercial paper
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	47,415	73,234
Gross Unrealized Gains	1	6
Gross Unrealized Losses	(35)	(326)
Fair Value	47,381	72,914
Corporate notes and obligations
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	139,747	65,150
Gross Unrealized Gains	61	0
Gross Unrealized Losses	(128)	0
Fair Value	139,680	65,150
Time deposits
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	4,525	60,951
Gross Unrealized Gains	0	1
Gross Unrealized Losses	(1)	0
Fair Value	$ 4,524	$ 60,952