Income Taxes (Tables)

12 Months Ended

Jun. 30, 2018

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

The domestic and foreign components of (loss) income from continuing operations before income taxes are as follows:

	Year Ended June 30,
	2018			2017
United States	$	(18,260	)	$	(6,737	)
Foreign		10,547			1,080
	$	(7,713	)	$	(5,657	)

Schedule of Components of Income Tax Expense (Benefit)

The components of the benefit for income taxes are as follows:

	Year Ended June 30,
	2018			2017
Current:
Federal	$	(45	)	$	(639	)
State		(51	)		(241	)
Foreign		90			(144	)
Total		(6	)		(1,024	)
Deferred:
Federal		(975	)		94
State		-			(94	)
Foreign		22			59
Total		(953	)		59
Total	$	(959	)	$	(965	)

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation of the income tax expense computed using the federal statutory income tax rate to our provision (benefit) for income taxes is as follows:

	Year Ended June 30,
	2018			2017
Benefit at federal statutory rate	$	(2,120	)	$	(1,923	)
Change in valuation allowance		(7,124	)		3,320
Permanent differences		478			38
Gain on sale of operations - permanent difference		536			-
Net operating loss expiration and adjustment		(145	)		(60	)
Change in federal tax rates		7,413			-
Change in state tax rates		(205	)		-
Change in foreign tax rates		(86	)		-
Change in uncertain tax positions		3			(206	)
U.S. research and development credits		489			(1,294	)
Foreign rate differential		29			(20	)
State and foreign tax expense		(98	)		(354	)
Other		(129	)		(466	)
Benefit for income taxes	$	(959	)	$	(965	)

Schedule of Deferred Tax Assets and Liabilities

As of June 30, 2018, and 2017, our deferred tax assets and liabilities were comprised of the following:

	June 30,
	2018			2017
Deferred tax assets related to:
U.S. and foreign net operating loss carryforwards	$	18,297		$	23,910
Book and tax basis differences for property and equipment		-			-
Bad debt, warranty and inventory reserves		-			199
Accrued compensation		1,117			1,172
Deferred revenue		-			-
U.S. credit carryforwards		1,726			2,068
Stock compensation		680			396
Acquired intangibles		-			34
Other		709			742
Deferred tax assets		22,529			28,521
Valuation allowance		(21,554	)		(28,472	)
Total deferred tax assets		975			49
Deferred tax liabilities related to:
Acquired intangibles		-			34
Total deferred tax liability		-			34
Deferred income taxes, net	$	975		$	15

Summary of Deferred Tax Liability Not Recognized

Reconciliation of June 30, 2017 deferred tax balances:

	Deferred		Valuation
	Tax Assets		Allowance
June 30, 2017 balance reported in the prior year	$	36,665	$	(36,634	)
Balance classified within assets of discontinued operations		8,144		(8,162	)
June 30, 2017 retrospective balance from continuing operations	$	28,521	$	(28,472	)

Schedule Of Classification For Net Deferred Tax Assetliability

The net deferred tax asset (liability) was classified on our consolidated balance sheets as follows:

	June 30,
	2018		2017
Non-current deferred tax asset	$	975	$	15
Non-current deferred tax liability		-		-
	$	975	$	15

Summary of Income Tax Contingencies

A reconciliation of the beginning and ending amount of our unrecognized tax benefits for the fiscal years ended June 30, 2018 and 2017 is as follows:

Balance at July 1, 2016	$	297
Additions for tax positions of prior years		194
Reductions for tax positions for prior year		(154	)
Balance at June 30, 2017		337
Reductions for tax positions for prior year		(86	)
Balance at June 30, 2018	$	251