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Income Taxes (Tables)

12 Months Ended

Jul. 31, 2017

Income Taxes [Abstract]

Schedule of components of income before income taxes

Year ended July 31,  (in thousands)		2017				2016
Domestic		$	(717	)		$	604
Foreign			90				522
(Loss) income before income taxes		$	(627	)		$	1,126

Schedule of provision for income taxes

Year ended July 31,  (in thousands)		2017				2016
Current:
Foreign		$	12			$	169
Federal			—				—
State			—				—
Total current expense			12				169
Deferred:
Foreign			(28	)			(26	)
Federal			—				—
State			—				—
Total deferred expense			(28	)			(26	)
(Benefit from) Provision for income taxes		$	(16	)		$	143

Schedule of differences between income taxes expected at the U.S. federal statutory income tax rate and income taxes report

Year ended July 31,  (in thousands)		2017				2016
U.S. federal income tax at statutory rate		$	(213	)		$	383
State income tax			(165	)			69
Valuation allowance			717				(276	)
Foreign tax rate differential			16				(34	)
Meals			5				4
Stock compensation and employment credits			(381	)			—
Other			5				(3	)
(Benefit from) provision for income taxes		$	(16	)		$	143

Schedule of deferred tax assets and deferred tax liabilities

July 31,  (in thousands)		2017				2016
Deferred tax assets:
Net operating loss carryforwards		$	951			$	305
Reserves and accruals			377				352
Stock-based compensation			76				1
Gross deferred tax assets			1,404				658
Less valuation allowance			(1,232	)			(515	)
Total deferred tax assets			172				143
Total deferred tax liabilities			—				—
Deferred tax assets, net		$	172			$	143

Schedule of change in the valuation allowance

Year ended July 31  (in thousands)		Balance at beginning of year				Additions charged to costs and expenses				Deductions				Balance at end of year
2017
Reserves deducted from deferred income taxes, net:
Valuation allowance		$	515			$	717			$	—			$	1,232
2016
Reserves deducted from deferred income taxes, net:
Valuation allowance		$	2,305			$	—			$	(1,790	)		$	515

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(h)(1)(i))
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Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
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