Note 12 - Commitments and Contingencies (Tables)

12 Months Ended

Feb. 03, 2018

Notes Tables

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Fiscal years	Operating Leases
2019		3,565
2020		2,388
2021		1,841
2022		526
2023		-
Thereafter		-
Less: Discontinued operations		(1,058	)
Total	$	7,262

Schedule of Product Warranty Liability [Table Text Block]

Fiscal years	Balance Beginning of Period		Additions		Deletions			Balance End of Period
2016	$	864	$	828	$	(773	)	$	959
2017	$	959	$	493	$	(669	)	$	783
2018	$	783	$	513	$	(653	)	$	643