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Note L - Intangible Assets - Summary of Intangible Assets (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Gross carrying amount	$ 1,845,080	$ 1,845,080
Accumulated amortization	(547,003)	(330,934)
Net carrying amount	1,298,077	1,514,146
Trade Names [Member]
Gross carrying amount	130,000	130,000
Accumulated amortization	(12,960)	(4,333)
Net carrying amount	117,040	125,667
Proprietary Software [Member]
Gross carrying amount	420,000	420,000
Accumulated amortization	(126,000)	(42,000)
Net carrying amount	294,000	378,000
Customer Relationships [Member]
Gross carrying amount	930,000	930,000
Accumulated amortization	(155,000)	(51,667)
Net carrying amount	775,000	878,333
Patents [Member]
Gross carrying amount	365,080	365,080
Accumulated amortization	(253,043)	(232,934)
Net carrying amount	$ 112,037	$ 132,146

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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X

- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 926
-SubTopic 20
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=120154696&loc=d3e54445-107959

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