Inventories (Tables)

9 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

	March 31,		June 30,
(in thousands)	2020		2019
Inventories, net:
Raw Material	$	793	$	875
Work-In-Process	243		225
Finished Goods	864		779
Total	$	1,900	$	1,879

Schedule of Inventory, Current [Table Text Block]

	March 31,		June 30,
(in thousands)	2020		2019
Inventories, net:
Raw Material	$	793	$	875
Work-In-Process	243		225
Finished Goods	864		779
Total	$	1,900	$	1,879