Fair Value Measurement - Summary of Contractual Maturities of Available for Sale Securities (Detail) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year	$ 14,488	$ 84,724
Available for sale securities, contractual maturities between 1 to 5 years	132,816	128,254
Available for sale securities, contractual maturities between 5 to 10 years	53,661	69,126
Available for sale securities, contractual maturities after 10 years	1,458	1,466
Available for sale securities, contractual maturities, Total	202,423	283,570
Corporate Bonds [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year	4,319	6,859
Available for sale securities, contractual maturities between 1 to 5 years	68,730	67,731
Available for sale securities, contractual maturities between 5 to 10 years	29,744	30,574
Available for sale securities, contractual maturities after 10 years	167	176
Available for sale securities, contractual maturities, Total	102,960	105,340
U.S. Treasuries [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year	1,639	55,955
Available for sale securities, contractual maturities between 1 to 5 years	40,945	32,706
Available for sale securities, contractual maturities between 5 to 10 years	16,468	25,139
Available for sale securities, contractual maturities, Total	59,052	113,800
U.S. Government Agency Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year	4,949	39
Available for sale securities, contractual maturities between 1 to 5 years	22,049	27,018
Available for sale securities, contractual maturities between 5 to 10 years	1,039	1,029
Available for sale securities, contractual maturities, Total	28,037	28,086
Asset Backed Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities between 1 to 5 years	1,092	799
Available for sale securities, contractual maturities between 5 to 10 years	6,210	12,182
Available for sale securities, contractual maturities after 10 years	1,291	1,290
Available for sale securities, contractual maturities, Total	8,593	14,271
Money Market Funds [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year	3,581	19,876
Available for sale securities, contractual maturities, Total	3,581	19,876
Emerging Markets [Member]
Schedule Of Available For Sale Securities [Line Items]
Available for sale securities, contractual maturities less than 1 year		1,995
Available for sale securities, contractual maturities between 5 to 10 years	200	202
Available for sale securities, contractual maturities, Total	$ 200	$ 2,197

Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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