Taxes on Income - Current And Deferred Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 02, 2019	Feb. 03, 2018
Current:
Federal		$ (81)
State	$ (11)	(164)
Foreign	941	1,639
Current income tax expense	930	1,394
Deferred:
Federal		(150)
State	37	13
Foreign	1,721	1,773
Deferred tax expense (benefit)	1,758	1,636
Tax provision	$ 2,688	$ 3,030