Financial Instruments, Fair Value, Hedging Activities, and Concentrations of Credit Risk - Composition of Short-term Investments (Detail) $ in Thousands |
Mar. 31, 2020
USD ($)
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Fair Value Concentration Of Risk Financial Statement Captions [Line Items] | |
Total short-term investments | $ 38,620 |
Corporate Debt Securities [Member] | |
Fair Value Concentration Of Risk Financial Statement Captions [Line Items] | |
Total short-term investments | 29,677 |
Commercial Paper [Member] | |
Fair Value Concentration Of Risk Financial Statement Captions [Line Items] | |
Total short-term investments | $ 8,943 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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