Note 8 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Jan. 31, 2021

Notes Tables

Schedule of Goodwill [Table Text Block]

	Gross Carrying Amount			Accumulated Impairment			Goodwill, Net
	(in thousands)
Balance at January 31, 2019	$	28,031		$	(15,608	)	$	12,423
Impact of foreign currency translation		(35	)		—			(35	)
Balance at January 31, 2020	$	27,996		$	(15,608	)	$	12,388
Additions		12,785						12,785
Impact of foreign currency translation		163			-			163
Balance at January 31, 2021	$	40,944		$	(15,608	)	$	25,336

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

	2021			2020
	(in thousands)
Amortizable intangible assets:
Customer relationships	$	3,039		$	1,379
Less accumulated amortization		(681	)		(394	)
Net amortizable intangible assets	$	2,358		$	985

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

Fiscal Years	(in thousands)
2022	$	605
2023		608
2024		495
2025		339
Thereafter		311
	$	2,358