Certain Financial Statement Caption Information - Schedule of Company's Short-Term Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	$ 22,252	$ 17,632
Unrealized Gains		18
Unrealized losses	(10)	0
Estimated Fair Value	22,242	17,650
U.S. Treasury Securities Maturing in One Year or Less
Schedule Of Available For Sale Securities [Line Items]
Amortized Cost	22,252	17,632
Unrealized Gains		18
Unrealized losses	(10)	0
Estimated Fair Value	$ 22,242	$ 17,650
U.S. Treasury Securities Maturing in One Year or Less | Maximum
Schedule Of Available For Sale Securities [Line Items]
Maturity (in years)	1 year	1 year