Note 6 - Goodwill and Intangible Assets (Tables)

6 Months Ended

Jul. 31, 2018

Notes Tables

Schedule of Goodwill [Table Text Block]

	Gross Carrying Amount			Accumulated Impairment			Goodwill, Net
	(in thousands)
Balance at January 31, 2018	$	26,631		$	(15,608	)	$	11,023
Additions		243			-			243
Impact of foreign currency translation		(171	)		-			(171	)
Balance at July 31, 2018	$	26,703		$	(15,608	)	$	11,095

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

	July 31, 2018
	(in thousands)
Amortizable intangible assets
Customer relationships	$	190
Less: accumulated amortization		-
Net amortizable intangible assets	$	190

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

Fiscal Years	(in thousands)
2019 remaining	$	19
2020		38
2021		38
2022		38
Thereafter		57
	$	190