Revenues and Concentrations of Risk (Tables)

3 Months Ended

May 04, 2019

Risks And Uncertainties [Abstract]

Schedule of revenues by geographic area based upon the licensees' country of domicile

	Three Months Ended
(In thousands)	May 4, 2019		May 5, 2018
U.S. and Canada	$	1,342	$	1,823
Europe		845		852
Middle East, India and Africa		793		1,043
Asia/Pacific		1,393		888
Latin America		679		796
Total	$	5,052	$	5,402