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Note 3 - Revenue From Contracts With Customers (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

		North America				Africa				EMESA*				Asia				September 30, 2021
License fees		$	534,775			$	308,000			$	20,678			$	7,006			$	870,459
Hardware			84,445				13,425				-				12,000				109,870
Services			259,965				42,000				12,759				3,776				318,500
Total Revenues		$	879,185			$	363,425			$	33,437			$	22,782			$	1,298,829

		North America				Africa				EMESA*				Asia				September 30, 2020
License fees		$	339,747			$	-			$	6,732			$	-			$	346,479
Hardware			103,511				-				1,800				-				105,311
Services			450,994				-				36,693				3,848				491,535
Total Revenues		$	894,252			$	-			$	45,225			$	3,848			$	943,325

		North America				Africa				EMESA*				Asia				September 30, 2021
License fees		$	1,307,265			$	557,484			$	72,205			$	74,656			$	2,011,610
Hardware			176,414				698,264				265,996				42,110				1,182,784
Services			891,856				42,000				41,109				10,198				985,163
Total Revenues		$	2,375,535			$	1,297,748			$	379,310			$	126,964			$	4,179,557

		North America				Africa				EMESA*				Asia				September 30, 2020
License fees		$	528,524			$	-			$	6,732			$	70,110			$	605,366
Hardware			208,192				-				1,800				29,033				239,025
Services			857,156				-				52,144				19,261				928,561
Total Revenues		$	1,593,872			$	-			$	60,676			$	118,404			$	1,772,952

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045

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- References

No definition available.

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