IMPAIRMENT, RESTRUCTURING AND OTHER CHARGES - Impairments, restructuring and other charges (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
IMPAIRMENT, RESTRUCTURING AND OTHER CHARGES
Impairment of assets	$ 5,458	$ 0	$ 7,795
Facility closures / consolidation	231	2,002	502
Employee termination costs (benefit)	4,016	2,448	2,111
Legal fees, settlements and related costs, net	(3,572)	(1,931)	23,014
Acquisition-related costs	350	1,308	1,541
Total impairment, restructuring and other charges	$ 6,483	$ 3,827	$ 34,963

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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Amount of restructuring charges, remediation cost, and asset impairment loss.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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