Inventory (Tables)

3 Months Ended

Sep. 30, 2023

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	September 30,		June 30,
(in thousands)	2023		2023
Inventories:
Raw Material	$	1,021	$	882
Work-In-Process	117		86
Finished Goods	641		881
Total inventories	$	1,779	$	1,849
Allowance for obsolete inventory	(260)		(260)
Inventories, net	$	1,519	$	1,588