SEGMENT AND RELATED INFORMATION - Foreign product sales - (Details)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Foreign product sales	0.20%	14.10%
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
Foreign product sales	0.20%	8.50%
GERMANY
Revenues from External Customers and Long-Lived Assets [Line Items]
Foreign product sales	0.00%	4.90%
UNITED ARAB EMIRATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Foreign product sales	0.00%	0.70%