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Fair Value Measurement - Summary of Contractual Maturities of Available for Sale Securities (Detail) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | $ 54,203 | $ 84,724
Available for sale securities, contractual maturities between 1 to 5 years | 139,468 | 128,254
Available for sale securities, contractual maturities between 5 to 10 years | 47,899 | 69,126
Available for sale securities, contractual maturities after 10 years | 1,302 | 1,466
Available for sale securities, contractual maturities, Total | 242,872 | 283,570
Corporate Bonds [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 18,815 | 6,859
Available for sale securities, contractual maturities between 1 to 5 years | 76,574 | 67,731
Available for sale securities, contractual maturities between 5 to 10 years | 22,947 | 30,574
Available for sale securities, contractual maturities after 10 years |  | 176
Available for sale securities, contractual maturities, Total | 118,336 | 105,340
U.S. Treasuries [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 497 | 55,955
Available for sale securities, contractual maturities between 1 to 5 years | 42,333 | 32,706
Available for sale securities, contractual maturities between 5 to 10 years | 17,042 | 25,139
Available for sale securities, contractual maturities, Total | 59,872 | 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 | 8,014 | 39
Available for sale securities, contractual maturities between 1 to 5 years | 19,333 | 27,018
Available for sale securities, contractual maturities between 5 to 10 years | 1,055 | 1,029
Available for sale securities, contractual maturities, Total | 28,402 | 28,086
Money Market Funds [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 26,877 | 19,876
Available for sale securities, contractual maturities, Total | 26,877 | 19,876
Asset-Backed Securities [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities between 1 to 5 years | 1,228 | 799
Available for sale securities, contractual maturities between 5 to 10 years | 6,654 | 12,182
Available for sale securities, contractual maturities after 10 years | 1,302 | 1,290
Available for sale securities, contractual maturities, Total | 9,184 | 14,271
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 | 201 | 202
Available for sale securities, contractual maturities, Total | $ 201 | $ 2,197

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- Definition 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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 320 -Name Accounting Standards Codification -Section 50 -Paragraph 3A -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477268/942-320-50-3A + Details
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- Definition 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 second through fifth 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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 320 -Name Accounting Standards Codification -Section 50 -Paragraph 3A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477268/942-320-50-3A + Details
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