Accumulated Other Comprehensive (Loss) Income - Summary of Changes in Accumulated Other Comprehensive (Loss) Income, Net of Tax, from Unrealized Gains (Losses) on Available-for-Sale Marketable Securities (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accumulated Other Comprehensive Loss [Line Items]
Balance, Value	$ 158,779	$ 227,522	$ 249,001
Amount reclassified from accumulated other comprehensive income			(39)
Net current period other comprehensive income (loss)	1,412	(1,314)	(431)
Balance, Value	57,085	158,779	227,522
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Loss [Line Items]
Balance, Value	(1,672)	(358)	73
Other comprehensive (income) loss before reclassifications	1,412	(1,314)	(392)
Amount reclassified from accumulated other comprehensive income			(39)
Net current period other comprehensive income (loss)	1,412	(1,314)	(431)
Balance, Value	$ (260)	$ (1,672)	$ (358)