Note 6 - Goodwill and Intangible Assets (Tables)

6 Months Ended

Jul. 31, 2020

Notes Tables

Schedule of Goodwill [Table Text Block]

	Gross Carrying Amount			Accumulated Impairment			Goodwill, Net
	(in thousands)
Balance at January 31, 2020	$	27,996		$	(15,608	)	$	12,388
Impact of foreign currency translation		(37	)		-			(37	)
Balance at July 31, 2020	$	27,959		$	(15,608	)	$	12,351

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	July 31, 2020			January 31, 2020
	(in thousands)
Amortizable intangible assets:
Customer relationships	$	1,299		$	1,379
Less accumulated amortization		(501	)		(394	)
Amortizable intangible assets, net	$	798		$	985

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal Years	(in thousands)
2021 remaining	$	130
2022		260
2023		260
2024		148
Thereafter		-
	$	798