Note 2 - Revenue (Tables)

6 Months Ended

Jul. 31, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended July 31,				Six Months Ended July 31,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
North America	$	41,506	$	38,998	$	80,746	$	76,000
EMEA		27,342		21,379		56,055		43,947
Asia Pacific		10,908		9,571		21,176		19,213
Latin America		5,083		4,133		9,833		9,068
Total revenue	$	84,839	$	74,081	$	167,810	$	148,228

	Three Months Ended July 31,				Six Months Ended July 31,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
Automotive	$	25,485	$	22,275	$	49,053	$	46,412
Consumer products and food and beverage		13,684		13,476		27,088		25,290
High technology and industrial products		31,390		26,644		61,459		53,468
Life sciences and other		14,280		11,686		30,210		23,058
Total revenue	$	84,839	$	74,081	$	167,810	$	148,228

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	July 31, 2021		January 31, 2021
	(in thousands)
Contract assets, short-term (in “Prepaid expenses and other current assets, net”)	$	4,659	$	2,117
Deferred revenue, short-term	$	110,394	$	125,724
Deferred revenue, long-term (in “Other liabilities”)		2,222		2,705
Total deferred revenue	$	112,616	$	128,429

	July 31, 2021		January 31, 2021
	(in thousands)
Deferred maintenance	$	52,626	$	66,833
Deferred subscription		54,836		55,873
Deferred professional services		2,864		2,649
Deferred license and other revenue		68		369
Deferred revenues, current		110,394		125,724
Deferred revenues, non-current (in “Other liabilities”)		2,222		2,705
Total deferred revenues	$	112,616	$	128,429