Note 6 - Business Combination (Tables)

6 Months Ended

Jul. 31, 2021

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Tangible assets, including cash acquired of $3.5 million	$	4,194
Goodwill		7,217
Other intangible assets		8,280
Total assets acquired		19,691
Liabilities assumed		(1,668	)
Deferred tax liability		(1,951	)
Net assets acquired	$	16,072

Tangible assets, including cash acquired of $0.9 million	$	3,420
Goodwill		12,785
Other intangible assets		7,751
Total assets acquired		23,956
Liabilities assumed		(1,576	)
Deferred tax liability		(2,549	)
Net assets acquired	$	19,831

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	Estimated useful life (years)		Fair value		Estimated annual amortization		Statement of operations classification
Software technology		5	$	3,200	$	640	Cost of subscription
Customer relationships		5		5,000		1,000	Amortization of intangible assets from acquisitions
Trade name		5		80		16	Amortization of intangible assets from acquisitions
			$	8,280

	Estimated useful life (years)		Fair value		Estimated annual amortization		Statement of operations classification
Software technology		5	$	6,056	$	1,211	Cost of subscription
Customer relationships		5		1,695		339	Amortization of intangible assets from acquisitions
			$	7,751