Note 12 - Business Segment Information (Tables)

12 Months Ended

Jan. 31, 2019

Notes Tables

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	Years Ended January 31,
	2019		2018		2017
	(in thousands)
Revenue:
North America (1)	$	162,307	$	141,614	$	129,436
EMEA		96,989		89,693		81,765
Asia Pacific		51,628		50,689		47,742
Latin America		22,092		23,022		19,030
	$	333,016	$	305,018	$	277,973

	January 31,
	2019		2018
	(in thousands)
Property and equipment, net:
North America	$	24,735	$	25,546
EMEA		3,090		3,444
Asia Pacific		1,408		1,141
Latin America		388		277
	$	29,621	$	30,408