XML 31 R21.htm IDEA: XBRL DOCUMENT v3.22.2.2

Fair Value Measurements (Tables)

6 Months Ended

Jul. 31, 2022

Fair Value Disclosures [Abstract]

Schedule of Financial Assets at Fair Value

Financial assets measured at fair value on a recurring basis by level were as follows (in thousands):

		Balance as of July 31, 2022
		Level 1			Level 2			Total
Cash and cash equivalents:
Money market funds		$	6,609		$	—		$	6,609
U.S. treasury securities			1,001			—			1,001
Total cash equivalents		$	7,610		$	—			7,610
Cash									8,582
Total cash and cash equivalents								$	16,192
Short-term investments:
U.S. treasury securities		$	2,462		$	—		$	2,462
Corporate debt securities			—			3,815			3,815
Total short-term investments		$	2,462		$	3,815		$	6,277
		Balance as of January 31, 2022
		Level 1				Level 2			Total
Cash and cash equivalents:
Money market funds		$	2,275		$	—		$	2,275
Total cash equivalents		$	2,275		$	—			2,275
Cash									17,392
Total cash and cash equivalents								$	19,667
Short-term investments:
U.S. treasury securities		$	7,065		$	—		$	7,065
Commercial paper			—			4,548			4,548
Total short-term investments		$	7,065		$	4,548		$	11,613

Schedule of Contractual Maturities of Short-term Investments

Contractual maturities of short-term investments were as follows (in thousands):

					As of
						July 31, 2022		January 31, 2022
Due in one year or less					$	5,793		$	10,377
Due after one year to two years						484			1,236
Total					$	6,277		$	11,613

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

+ References

No definition available.

+ Details

Name:	us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

Name:	us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration