Note 11 - Restructuring and Other Charges, Net of Gains (Details Textual) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Sale Lease Back Transaction Deferred Liabilities | $ 5.2 | |
| Restructuring Reserve | 0.2 | |
| Payments for Restructuring | 0.6 | |
| Fire [Member] | ||
| Unusual or Infrequent Item, or Both, Loss, Gross | 0.1 | |
| Restructuring Reserve | 0.1 | |
| Flood [Member] | ||
| Unusual or Infrequent Item, or Both, Loss, Gross | $ 0.1 | $ 2.2 |
| X | ||||||||||
- Definition Represents sale lease back transaction deferred liabilities. No definition available.
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| 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
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| 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
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| X | ||||||||||
- Definition Amount, before deduction of insurance proceeds, of loss recognized in the income statement for an event or transaction that is unusual in nature or infrequent in occurrence, or both. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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