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Note 3 - Revenue From Contracts With Customers (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

		North America				Africa				EMESA*				Asia				March 31, 2023
License fees		$	408,530			$	552,630			$	1,446,746			$	70,650			$	2,478,556
Hardware			24,781				-				47,008				900				72,689
Services			263,858				23,787				239,927				4,950				532,522
Total Revenues		$	697,169			$	576,417			$	1,733,681			$	76,500			$	3,083,767

		North America				Africa				EMESA*				Asia				March 31, 2022
License fees		$	473,070			$	517,161			$	390,277			$	79,675			$	1,460,183
Hardware			71,900				12,033				1,251				-				85,184
Services			355,632				15,275				24,844				53				395,804
Total Revenues		$	900,602			$	544,469			$	416,372			$	79,728			$	1,941,171

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

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- References

No definition available.

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