Note 6 - Goodwill and Intangible Assets (Tables)

3 Months Ended

Apr. 30, 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		(332	)		-			(332	)
Balance at April 30, 2020	$	27,664		$	(15,608	)	$	12,056

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

	April 30, 20 20			January 31, 20 20
	(in thousands)
Amortizable intangible assets:
Customer relationships	$	1,252		$	1,379
Less accumulated amortization		(420	)		(394	)
Amortizable intangible assets, net	$	832		$	985

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

Fiscal Years	(in thousands)
2021 remaining	$	188
2022		251
2023		251
2024		142
Thereafter		-
	$	832