NOTE 17 - SEGMENT AND RELATED INFORMATION - Foreign Product Sales - (Details)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
[custom:ForeignProductSales]	69.30%	20.20%
DOMINICAN REPUBLIC
Revenues from External Customers and Long-Lived Assets [Line Items]
[custom:ForeignProductSales]	67.00%	0.00%
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
[custom:ForeignProductSales]	0.10%	0.00%
GERMANY
Revenues from External Customers and Long-Lived Assets [Line Items]
[custom:ForeignProductSales]	2.10%	20.20%
PUERTO RICO
Revenues from External Customers and Long-Lived Assets [Line Items]
[custom:ForeignProductSales]	0.10%	0.00%