Note 2 - Revenue (Tables)

9 Months Ended

Oct. 31, 2019

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended October 31,				Nine Months Ended October 31,
	2019		2018		2019		2018
	(in thousands)				(in thousands)
North America	$	38,302	$	39,870	$	112,798	$	119,183
EMEA		22,233		22,549		66,860		74,542
Asia Pacific		11,776		12,348		35,413		37,773
Latin America		5,496		4,810		17,149		18,812
Total revenue	$	77,807	$	79,577	$	232,220	$	250,310

	Three Months Ended October 31,				Nine Months Ended October 31,
	2019		2018		2019		2018
	(in thousands)				(in thousands)
Automotive	$	28,071	$	31,035	$	84,105	$	102,760
Consumer products and food and beverage		11,244		12,732		35,351		40,049
High technology and industrial products		26,612		23,873		78,549		74,231
Life sciences and other		11,880		11,937		34,215		33,270
Total revenue	$	77,807	$	79,577	$	232,220	$	250,310

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

	October 31, 2019		January 31, 2019
	(in thousands)
Contract assets, short-term (in Prepaid expenses and other current assets, net)	$	3,215	$	2,058
Contract assets, long-term (in Other assets, net)		589		-
Total contract assets	$	3,804	$	2,058
Deferred revenue, short-term	$	81,893	$	115,253
Deferred revenue, long-term (in Other liabilities)		1,929		1,465
Total deferred revenue	$	83,822	$	116,718

	October 31, 2019		January 31, 2019
	(in thousands)
Deferred maintenance	$	47,125	$	77,037
Deferred subscription		32,798		34,020
Deferred professional services		1,730		2,146
Deferred license		85		1,713
Deferred other revenue		155		337
Deferred revenues, current		81,893		115,253
Deferred revenues, non-current (in Other liabilities)		1,929		1,465
Total deferred revenues	$	83,822	$	116,718