Note 2 - Revenue (Tables)

6 Months Ended

Jul. 31, 2019

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended July 31,				Six Months Ended July 31,
	201 9		201 8		201 9		201 8
	(in thousands)				(in thousands)
North America	$	36,837	$	39,288	$	74,496	$	79,313
EMEA		22,118		26,906		44,627		51,993
Asia Pacific		11,751		12,866		23,637		25,425
Latin America		5,672		5,483		11,653		14,002
Total revenue	$	76,378	$	84,543	$	154,413	$	170,733

	Three Months Ended July 31,				Six Months Ended July 31,
	201 9		201 8		201 9		201 8
	(in thousands)				(in thousands)
Automotive	$	26,962	$	34,663	$	56,034	$	71,725
Consumer products and food and beverage		12,128		13,527		24,107		27,317
High technology and industrial products		26,389		25,363		51,937		50,358
Life sciences		10,899		10,990		22,335		21,333
Total revenue	$	76,378	$	84,543	$	154,413	$	170,733

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

	July 31, 2019		January 31, 2019
	(In thousands)
Contract assets, short-term (in Prepaid expenses and other current assets, net)	$	2,391	$	2,058
Contract assets, long-term (in Other assets, net)		67		-
Total contract assets	$	2,458	$	2,058
Deferred revenue, short-term	$	94,399	$	115,253
Deferred revenue, long-term (in Other liabilities)		1,893		1,465
Total deferred revenue	$	96,292	$	116,718

	July 31, 2019		January 31, 2019
	(in thousands)
Deferred maintenance	$	59,636	$	77,037
Deferred subscription		32,791		34,020
Deferred professional services		1,849		2,146
Deferred license		89		1,713
Deferred other revenue		34		337
Deferred revenues, current		94,399		115,253
Deferred revenues, non-current (in Other liabilities)		1,893		1,465
Total deferred revenues	$	96,292	$	116,718