Employee Stock Plans - Components of Stock-Based Compensation Expense Recognized (Detail) - USD ($) $ in Thousands |
3 Months Ended | |
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Jul. 31, 2021 |
Jul. 31, 2020 |
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Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||
Total stock-based compensation expense | $ 7,158 | $ 5,965 |
Restricted Stock | ||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||
Total stock-based compensation expense | 6,962 | 5,813 |
ESPP | ||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||
Total stock-based compensation expense | $ 196 | $ 152 |
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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