Income Taxes (Tables)

12 Months Ended

Jun. 30, 2021

Income Tax Disclosure [Abstract]

Provision for Income Taxes on Continuing Operations

The provision for income taxes on continuing operations are as follows:

	2021		2020
Current	$	63	$	296
Deferred		0		0
Total income tax expense	$	63	$	296

Net Deferred Income Tax Assets

Net deferred income tax assets recorded in the consolidated balance sheets are as follows:

	June 30,
	2021			2020
Net operating loss carryforward	$	5,856		$	6,078
Depreciation expense		(98	)		(86	)
Allowances for receivables		117			131
Accrued liabilities		268			1,407
Intangible assets		263			585
Pension liabilities		113			165
Other		181			109
		6,700			8,389
Less valuation allowance		(6,700	)		(8,389	)
Net deferred income tax assets	$	0		$	0

Differences Between Income Taxes on Continuing Operations at Federal Statutory Rate and Effective Tax Rate

The differences between income taxes on continuing operations at the Federal statutory rate and the effective tax rate were as follows:

	2021			2020
Income tax expense (benefit) at Federal statutory rate	$	1,470		$	(61	)
Changes in valuation allowance—continuing operations		(1,076	)		(369	)
U.S. state income taxes, net of federal benefit		188			175
Prior year true-ups associated with CARES Act receipts		(587	)		0
Permanent differences relating to CARES Act receipts		(56	)		582
Deferred tax rate changes		77			(34	)
Other		47			3
Total income tax expense (benefit)—continuing operations	$	63		$	296