COMPOSITION OF CERTAIN FINANCIAL STATEMENT ITEMS (Tables)

3 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of investments

Investments are stated at market value and consist of the following (in thousands):

	September 30, 2017		June 30, 2017
Marketable equity securities	$	885	$	718

Schedule of inventory

Inventory is stated at the lower of cost (first-in, first-out) or market and consists of the following (in thousands):

	September 30, 2017		June 30, 2017
Raw materials /purchased components	$	1,275	$	1,127
Work in process		960		747
Sub-assemblies /finished components		1,114		1,018
Finished goods		163		193
Total inventory	$	3,512	$	3,085

Schedule of intangibles

Intangibles consist of the following (in thousands):

	September 30, 2017			June 30, 2017
Covenant not to compete	$	52		$	52
Trade name		50			50
Customer list and backlog		167			167
Patent-related costs		161			153
Total intangibles	$	430		$	422
Less accumulated amortization		(114	)		(102	)
	$	316		$	320