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Note 3 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenues		$ 1,141,286	$ 1,928,929	$ 3,322,489	$ 4,112,696
North America [Member]
Revenues		848,676	1,123,541	1,576,809	1,820,709
Africa [Member]
Revenues		43,423	26,009	1,330,230	602,427
EMESA [Member]
Revenues	[1]	235,987	760,954	402,250	1,594,635
Asia [Member]
Revenues		13,200	18,425	13,200	94,925
License [Member]
Revenues		774,225	1,235,771	2,724,659	2,814,327
License [Member] | North America [Member]
Revenues		539,625	780,383	1,058,869	1,188,913
License [Member] | Africa [Member]
Revenues		0	0	1,266,553	552,630
License [Member] | EMESA [Member]
Revenues	[1]	234,600	455,388	399,237	1,002,134
License [Member] | Asia [Member]
Revenues		0	0	0	70,650
Service [Member]
Revenues		283,569	620,465	496,690	1,152,987
Service [Member] | North America [Member]
Revenues		238,759	281,607	430,239	545,464
Service [Member] | Africa [Member]
Revenues		43,423	26,009	63,677	49,797
Service [Member] | EMESA [Member]
Revenues	[1]	1,387	305,424	2,774	545,351
Service [Member] | Asia [Member]
Revenues		0	7,425	0	12,375
Hardware [Member]
Revenues		83,492	72,693	101,140	145,382
Hardware [Member] | North America [Member]
Revenues		70,292	61,551	87,701	86,332
Hardware [Member] | Africa [Member]
Revenues		0	0	0	0
Hardware [Member] | EMESA [Member]
Revenues	[1]	0	142	239	47,150
Hardware [Member] | Asia [Member]
Revenues		$ 13,200	$ 11,000	$ 13,200	$ 11,900
[1] EMESA – Europe, Middle East, South America

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

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+ Details

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