Derivative Instruments and Hedging Activities - Statements of Other Comprehensive Loss Income (Details) - Interest Rate Swap - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Apr. 30, 2025 |
Apr. 30, 2024 |
Apr. 30, 2023 |
|
| Derivative [Line Items] | |||
| Amount of pretax (losses) gains recognized in Other comprehensive income (loss) | $ (8,186) | $ 15,164 | $ 6,036 |
| Interest Expense | |||
| Derivative [Line Items] | |||
| Amount of pretax gains reclassified from Accumulated other comprehensive loss into Interest expense | $ 4,755 | $ 12,420 | $ 5,039 |
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|