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Fair Value Measurement - Summary of Contractual Maturities of Available for Sale Securities (Detail) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | $ 17,003 | $ 54,203
Available for sale securities, contractual maturities between 1 to 5 years | 141,905 | 139,468
Available for sale securities, contractual maturities between 5 to 10 years | 29,500 | 47,899
Available for sale securities, contractual maturities after 10 years | 7,770 | 1,302
Available for sale securities, contractual maturities, Total | 196,178 | 242,872
Corporate Bonds [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 5,031 | 18,815
Available for sale securities, contractual maturities between 1 to 5 years | 87,516 | 76,574
Available for sale securities, contractual maturities between 5 to 10 years | 10,199 | 22,947
Available for sale securities, contractual maturities, Total | 102,746 | 118,336
U.S. Treasuries [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 497 | 497
Available for sale securities, contractual maturities between 1 to 5 years | 43,580 | 42,333
Available for sale securities, contractual maturities between 5 to 10 years | 17,859 | 17,042
Available for sale securities, contractual maturities, Total | 61,936 | 59,872
U.S. Government Agency Securities [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 3,060 | 8,014
Available for sale securities, contractual maturities between 1 to 5 years | 9,683 | 19,333
Available for sale securities, contractual maturities between 5 to 10 years | 1,086 | 1,055
Available for sale securities, contractual maturities, Total | 13,829 | 28,402
Money Market Funds [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year | 8,415 | 26,877
Available for sale securities, contractual maturities, Total | 8,415 | 26,877
Asset-Backed Securities [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities between 1 to 5 years | 1,126 | 1,228
Available for sale securities, contractual maturities between 5 to 10 years | 151 | 6,654
Available for sale securities, contractual maturities after 10 years | 7,770 | 1,302
Available for sale securities, contractual maturities, Total | 9,047 | 9,184
Emerging Markets [Member] |  |
Schedule Of Available For Sale Securities [Line Items] |  |
Available for sale securities, contractual maturities less than 1 year |  | 0
Available for sale securities, contractual maturities between 5 to 10 years | 205 | 201
Available for sale securities, contractual maturities, Total | $ 205 | $ 201

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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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