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Long-Lived Intangible Assets - Schedule of Definite Lived Intangible Assets (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Gross	$ 3,538,793	$ 3,538,793
Definite lived intangible assets, Accumulated Amortization	(3,449,216)	(3,433,408)
Definite lived intangible assets, Net	89,577	105,385
Customer Lists and Relationships
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Gross	2,084,515	2,084,515
Definite lived intangible assets, Accumulated Amortization	(1,994,938)	(1,979,130)
Definite lived intangible assets, Net	$ 89,577	$ 105,385
Customer Lists and Relationships | Minimum
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	36 months	36 months
Definite lived intangible assets, Remaining Months	0 days	0 days
Customer Lists and Relationships | Maximum
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	60 months	60 months
Definite lived intangible assets, Remaining Months	17 months	20 months
Drawings and Technology
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	36 months	36 months
Definite lived intangible assets, Remaining Months	0 months	0 months
Definite lived intangible assets, Gross	$ 760,207	$ 760,207
Definite lived intangible assets, Accumulated Amortization	$ (760,207)	$ (760,207)
Trade name, Trademarks & other
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Remaining Months	0 months	0 months
Definite lived intangible assets, Gross	$ 447,274	$ 447,274
Definite lived intangible assets, Accumulated Amortization	$ (447,274)	$ (447,274)
Trade name, Trademarks & other | Minimum
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	24 months	24 months
Trade name, Trademarks & other | Maximum
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	36 months	36 months
Non-Compete
Finite Lived Intangible Assets [Line Items]
Definite lived intangible assets, Expected Life	36 months	36 months
Definite lived intangible assets, Remaining Months	0 months	0 months
Definite lived intangible assets, Gross	$ 246,797	$ 246,797
Definite lived intangible assets, Accumulated Amortization	$ (246,797)	$ (246,797)

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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)
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 928
-SubTopic 340
-Section 50
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+ References

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