Restructuring Charges, Net - Changes In Restructuring Liability (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2022 |
Apr. 30, 2021 |
Apr. 30, 2020 |
|
| Restructuring And Related Activities [Abstract] | |||
| Restructuring Liability, Beginning balance | $ 6,985 | $ 34,153 | $ 531 |
| Restructuring charges, net | 30,732 | 58,559 | |
| Reductions for cash payments | (4,829) | (56,387) | (16,737) |
| Non-cash payments | (3,968) | (8,053) | |
| Exchange rate fluctuations | (654) | 2,455 | (147) |
| Restructuring Liability, Ending balance | $ 1,502 | $ 6,985 | $ 34,153 |
| X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of decrease in the reserve for full or partial settlement through consideration other than cash. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|