| RESTRUCTURING CHARGES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
| Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2022 | Mar. 31, 2021 | Jun. 30, 2021 | |
| Restructuring and Related Activities [Abstract] | |||||
| Restructuring charges | $ 0.0 | $ 2.9 | $ 0.9 | $ 11.1 | |
| Accelerated depreciation charges | $ 1.0 | $ 3.0 | |||
| Restructuring reserve | $ 3.1 | $ 3.1 | $ 3.3 | ||
| X | ||||||||||
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- References No definition available. 
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| X | ||||||||||
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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://www.xbrl.org/2009/role/commonPracticeRef 
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| X | ||||||||||
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- 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 | ||||||||||
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- Definition Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan. No definition available. 
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