Restructuring and Asset Impairment Charges - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2024 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Restructuring Cost and Reserve [Line Items] | ||||
| Restructuring and asset impairment charges | $ 0.0 | $ 3.6 | $ 16.9 | |
| Inventory impairments | $ 2.5 | 0.0 | 2.5 | |
| Restructuring charges excluding noncash impairments | $ 1.1 | $ 0.0 | $ 1.1 | 1.1 |
| Impairment of intangible assets | 7.0 | |||
| Business Exit, Oil And Gas | Performance Engineered Products | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Tangible asset impairment charges | 15.8 | |||
| Impairment of intangible assets | 7.0 | |||
| Business Exit, Oil And Gas | Performance Engineered Products | Property, Plant and Equipment | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Tangible asset impairment charges | $ 8.8 | |||
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- Definition Amount of impairment loss for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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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/2003/role/disclosureRef
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- Definition Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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