Income Taxes - Schedule of Changes in Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
Apr. 30, 2024 |
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| Unrecognized Tax Benefits [Roll Forward] | |||
| Unrecognized tax benefits, beginning of year | $ 10,856 | $ 14,023 | $ 10,566 |
| Additions based on tax positions related to the current year | 594 | 2,140 | 1,573 |
| Additions based on tax positions related to prior years | 1,748 | 993 | 2,208 |
| Settlement with tax authority | 0 | (2,159) | 0 |
| Lapse of applicable statute of limitations | (243) | (4,141) | (324) |
| Unrecognized tax benefits, end of year | $ 12,955 | $ 10,856 | $ 14,023 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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