Contingencies (Details) $ in Thousands |
12 Months Ended | |
|---|---|---|
|
Apr. 30, 2026
USD ($)
lawsuit
|
Apr. 30, 2025
USD ($)
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| Loss Contingency [Abstract] | ||
| Accrued environmental liability | $ 465 | $ 385 |
| Loss Contingencies [Line Items] | ||
| Loss Contingency, Pending Claims, Number | lawsuit | 2 | |
| Self insurance reserve | $ 67,240 | $ 74,471 |
| General Liability and Auto Liability Insurance | ||
| Loss Contingencies [Line Items] | ||
| Annual stop loss limit | 2,000 | |
| Workers' Compensation Insurance | ||
| Loss Contingencies [Line Items] | ||
| Annual stop loss limit | $ 1,000 |
| X | ||||||||||
- Definition Annual Stop Loss Limit No definition available.
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Number of pending claims pertaining to a loss contingency. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of expenses incurred but not yet paid classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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