GOODWILL AND PURCHASED INTANGIBLE ASSETS - Additional Information (Details) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Jun. 30, 2026 |
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| Goodwill [Line Items] | |||
| Impairment of intangible assets | $ 0 | ||
| Amortization expense | 43,300,000 | $ 49,300,000 | |
| Semiconductor Process Control | |||
| Goodwill [Line Items] | |||
| Non-deductible impairment of goodwill | 277,600,000 | $ 277,600,000 | |
| PCB And Component Inspection | |||
| Goodwill [Line Items] | |||
| Non-deductible impairment of goodwill | $ 70,500,000 | $ 70,500,000 | |
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- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of accumulated impairment loss for asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/exampleRef
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- Definition Amount of impairment loss for finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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