DERIVATIVES AND HEDGING ACTIVITIES - Cash Flow Hedges and Accumulated Other Comprehensive Gain (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	$ (310)	$ 708	$ 0
Interest and other financing expense, net / Other expense (income), net	1,822	11,380	10,067
Cost of sales	1,400,229	1,464,352	1,478,687
Net (loss) income	(116,537)	77,873	77,364
Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	20,493	4,377	(1,165)
Reclassification out of Accumulated Other Comprehensive Income | Deferred gains (losses) on cash flow hedging instruments | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net (loss) income	6,643	3,431	(1,773)
Interest rate swap | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	20,413	1,341	279
Interest rate swap | Reclassification out of Accumulated Other Comprehensive Income | Deferred gains (losses) on cash flow hedging instruments | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest and other financing expense, net	6,918	27	(308)
Cross-currency swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	(310)	708	0
Cross-currency swap | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	0	3,129	(1,366)
Cross-currency swap | Reclassification out of Accumulated Other Comprehensive Income | Deferred gains (losses) on cash flow hedging instruments | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest and other financing expense, net / Other expense (income), net	(275)	3,296	(1,398)
Foreign currency forward contracts | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains on cash flow hedging instruments	80	(93)	(78)
Foreign currency forward contracts | Reclassification out of Accumulated Other Comprehensive Income | Deferred gains (losses) on cash flow hedging instruments | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Cost of sales	$ 0	$ 108	$ (67)