XML 31 R20.htm IDEA: XBRL DOCUMENT v3.19.1

Revenue and Deferred Revenue (Tables)

3 Months Ended

Apr. 30, 2019

Revenue From Contract With Customer [Abstract]

Summary of Revenue Disaggregated by Revenue Source

Revenue disaggregated by revenue source consisted of the following (in thousands):

		Three Months Ended
		April 30, 2019				April 30, 2018
Subscription and services revenue		$	31,112			$	27,312
Product and other revenue			2,895				2,910
Total revenue		$	34,007			$	30,222

Components of Deferred Revenue

		As of
		April 30, 2019				January 31, 2019
Subscription and services		$	15,234			$	15,682
Product and other			87				68
Total deferred revenue			15,321				15,750
Less: current deferred revenue			15,049				15,443
Non-current deferred revenue included in other long-term liabilities		$	272			$	307

X

- Definition

Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=82887183&loc=d3e6935-107765

+ Details

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

X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045

+ Details

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

X

- References

No definition available.

+ Details

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