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Fair Value Measurements and Investments - Schedule of Reconciliation For Contingent Consideration Measured At Fair Value Using Significant Unobservable Inputs (Level 3) (Detail) - Neo Medical [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 | Mar. 31, 2022
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items] |  |
Fair value of convertible loans beginning balance | $ 7,140 | $ 7,148
Interest recognized in interest income, net | 116 | 112
Foreign currency remeasurement recognized in other expense, net | (61) | (69)
Unrealized loss recognized in other comprehensive loss | (137) | (740)
Conversion of Second Convertible Loan into preferred equity securities |  | (671)
Fair value of convertible loans ending balance | 7,180 | 5,780
Amortized cost basis of Neo Medical Convertible Loans at March 31 | $ 6,084 | $ 5,581

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