Fair Value Measurements (Tables)

6 Months Ended

Jul. 31, 2021

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The following table summarizes the respective fair value and the classification by level within the fair value hierarchy (in thousands):

	As of July 31, 2021
	Level 1		Level 2		Level 3		Total
Assets
Cash equivalents:
Money market funds	$	40,520	$	—	$	—	$	40,520
Short-term investments:
Certificates of deposit	—		370		—		370
Total assets measured and recorded at fair value	$	40,520	$	370	$	—	$	40,890

	As of January 31, 2021
	Level 1		Level 2		Level 3		Total
Assets
Cash equivalents:
Money market funds	$	40,518	$	—	$	—	$	40,518
Short-term investments:
Certificates of deposit	—		364		—		364
Total assets measured and recorded at fair value	$	40,518	$	364	$	—	$	40,882