Composition of Certain Financial Statement Items (Tables)

12 Months Ended

Jun. 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):

	June 30,
	2017		2016
Marketable equity securities	$	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):

	June 30,
	2017		2016
Raw materials /purchased components	$	1,127	$	1,462
Work in process		747		818
Sub-assemblies /finished components		1,018		1,010
Finished goods		193		74
Total inventory	$	3,085	$	3,364

Schedule of equipment and leasehold improvements

Equipment and leasehold improvements consist of the following (in thousands):

	June 30,
	2017			2016
Office furnishings and fixtures	$	1,819		$	1,761
Machinery and equipment		5,289			4,796
Leasehold improvements		2,119			2,088
Total		9,227			8,645
Less: Accumulated depreciation and amortization		(7,798	)		(7,423	)
	$	1,429		$	1,222

Schedule of intangibles

Intangibles consist of the following (in thousands):

	June 30,
	2017			2016
Capitalized software development costs	$	—		$	73
Covenant not to compete		52			52
Trade name		50			50
Customer list and backlog		167			316
Patent-related costs		153			121
Total intangibles	$	422		$	612
Less accumulated amortization		(102	)		(161	)
	$	320		$	451

Schedule of expected amortization expense

Expected amortization expense for the next five fiscal years ending June 30, are as follows (in thousands):        

	Amortization Expense
Fiscal Year:
2018	$	48
2019		55
2020		51
2021		46
2022		36
Thereafter		34
Total expected amortization	$	270

Schedule of accrued liabilities

Accrued liabilities consist of the following (in thousands):

	June 30,
	2017		2016
Warranty	$	159	$	365
Payroll and related items		417		443
Accrued bonuses		390		—
Accrued legal and professional fees		151		60
Deferred rent		68		79
Accrued sales, use and excise taxes		9		7
Accrued losses on development contracts		—		28
Accrued inventory in transit		52		11
Other		98		83
	$	1,344	$	1,076