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Note B - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($) | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2023 | Sep. 30, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Revenues |  | $ 1,817,108 | $ 1,928,929 | $ 2,183,767 | $ 4,112,696 | $ 5,929,804 | $ 6,929,571 | $ 7,754,905
North America [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 3,464,241 | 3,236,097
Africa [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 1,652,723 | 654,446
EMESA [Member] |  |  |  |  |  |  |  |
Revenues | [1] |  |  |  |  |  | 1,721,293 | 3,796,524
Asia [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 91,314 | 67,837
License [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  | $ 950,015 | $ 2,814,327 | $ 3,764,341 | 5,189,370 | 4,342,010
License [Member] | North America [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 2,410,624 | 1,971,348
License [Member] | Africa [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 1,490,256 | 552,630
License [Member] | EMESA [Member] |  |  |  |  |  |  |  |
Revenues | [1] |  |  |  |  |  | 1,282,176 | 1,801,381
License [Member] | Asia [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 6,314 | 16,651
Hardware [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 631,695 | 1,194,010
Hardware [Member] | North America [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 154,931 | 147,815
Hardware [Member] | Africa [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 0 | 0
Hardware [Member] | EMESA [Member] |  |  |  |  |  |  |  |
Revenues | [1] |  |  |  |  |  | 391,764 | 1,013,295
Hardware [Member] | Asia [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 85,000 | 32,900
Service [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 1,108,506 | 2,218,885
Service [Member] | North America [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 898,686 | 1,116,935
Service [Member] | Africa [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  | 162,467 | 101,816
Service [Member] | EMESA [Member] |  |  |  |  |  |  |  |
Revenues | [1] |  |  |  |  |  | 47,353 | 981,848
Service [Member] | Asia [Member] |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  | $ 18,286
[1] | EMESA – Europe, Middle East, South America

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- 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-42 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-7 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482964/270-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (ee) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 6: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 7: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-32 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479941/924-10-S99-1 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -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 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-30 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-40 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-22 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479806/606-10-50-4 + Details
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