Note 2 - Business Acquisition (Tables)

6 Months Ended

Apr. 30, 2020

Notes Tables

Business Acquisition, Pro Forma Information [Table Text Block]

	Three Months Ended April 30,					Six Months Ended April 30,
	2020			2019		2020			2019
Revenue	$	10,390		$	18,901	$	22,804		$	35,100
Net (loss) income		(184	)		1,371		(158	)		2,744
(Loss) earnings per share
Basic	$	(0.02	)	$	0.15	$	(0.02	)	$	0.29
Diluted	$	(0.02	)	$	0.14	$	(0.02	)	$	0.28

Schrofftech [Member]

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Cash consideration paid	$	4,000,000
Earn-out liability		1,249,000
Total purchase price	$	5,249,000

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

Current assets	$	1,168,000
Fixed assets		58,000
Intangible assets		3,299,000
Goodwill		1,356,000
Non-interest bearing liabilities		(632,000	)
Net assets	$	5,249,000

C Enterprises [Member]

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Cash consideration paid	$	600,000
Total purchase price	$	600,000

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

Current assets	$	2,008,000
Fixed assets		30,000
Other assets		18,000
Non-interest bearing liabilities		(1,456,000	)
Net assets	$	600,000