DERIVATIVES AND HEDGING ACTIVITIES - Cash Flow Hedges and Accumulated Other Comprehensive Gain (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	$ 708	$ 0	$ 0
Interest and other financing expense, net / Other expense (income), net	11,380	10,067	(3,956)
Cost of sales	1,464,352	1,478,687	1,588,133
Net income (loss)	77,873	77,364	(80,407)
Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	4,377	(1,165)	(1,791)
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 income (loss)	3,431	(1,773)	784
Interest Rate Swap | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	1,341	279	(817)
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	27	(308)	(40)
Cross-currency swap
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	708	0	0
Cross-currency swap | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	3,129	(1,366)	(1,069)
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	3,296	(1,398)	927
Foreign currency forward contracts | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Change in deferred gains (losses) on cash flow hedging instruments	(93)	(78)	95
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	$ 108	$ (67)	$ (103)