XML 34 R26.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

INCOME TAXES (Tables)

9 Months Ended

Oct. 31, 2019

INCOME TAXES

Schedule of components of company's income tax expense (benefit)

		Nine Months Ended October 31,
		2019			2018
Computed expected income tax benefit (expense)		$	8,070		$	(10,427)
Differences resulting from:
State income taxes, net of federal tax effect			185			676
Federal research and development credits			—			13,866
Net operating loss deemed unrealizable			(6,280)			1,730
Bad debt loss			5,026			—
Foreign tax differential			(766)			—
Adjustments and other permanent differences			(1,299)			(1,336)
Income tax benefit		$	4,936		$	4,509

X

- References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

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://fasb.org/us-gaap/role/ref/legacyRef
-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

+ Details

Name:	us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration