Organization and Significant Accounting Policies (Details Narrative) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Product Information [Line Items]
Revenue		$ 24,434,056	$ 19,087,631
Customer deposits, current		4,135,565	4,708,575
Revenue recognized		2,924,836	2,621,440
Customer retainage		0	0
Allowance for doubtful accounts		35,432	34,959
Allowance for note receivable and accrued interest			311,367
Allowance uncollectible notes receivables		0	311,367
Inventory reserves		214,712	120,652
Impairment of investment			840,000
Intangible assets estimated useful lives		10 years 7 months 6 days
Advertising expense		$ 422,831	512,655
Research and development expense		1,865,880	1,603,379
FDIC insured amount		250,000
Uninsured cash and cash equivalents		$ 19,207,786	$ 6,338,896
Equity Option [Member]
Product Information [Line Items]
Anti-dilutive securities excluded from computation of earnings per share		0	98,750
Patents [Member]
Product Information [Line Items]
Intangible assets estimated useful lives		16 years
Media Content [Member]
Product Information [Line Items]
Intangible assets estimated useful lives		15 years
Warranty [Member] | One Year or Less [Member]
Product Information [Line Items]
Extended warranties		$ 1,764,034	$ 2,191,400
Warranty [Member] | Longer Than One Year [Member]
Product Information [Line Items]
Extended warranties		1,815,871	1,920,346
Warranty [Member] | One Year [Member]
Product Information [Line Items]
Extended warranties		384,000	352,000
Deferred Revenue [Member]
Product Information [Line Items]
Customer deposits, current		2,371,531	2,517,175
Deferred Revenue Long Term [Member]
Product Information [Line Items]
Revenue		1,550,333	325,844
Customer Retainage [Member]
Product Information [Line Items]
Revenue		0	10,720
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | STEP Revenue [Member]
Product Information [Line Items]
Revenue		$ 1,963,562	$ 794,524
Concentration of credit risk		8.00%	4.20%
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Government Customers [Member]
Product Information [Line Items]
Revenue		$ 16,836,430	$ 17,351,285
Concentration of credit risk		68.90%	90.90%
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | Commercial Customers [Member]
Product Information [Line Items]
Revenue		$ 3,167,051	$ 1,293,183
Concentration of credit risk		13.00%	6.80%
Revenue from Contract with Customer Benchmark [Member] | Customer Concentration Risk [Member] | International Customers [Member]
Product Information [Line Items]
Revenue		$ 4,430,575	$ 443,163
Concentration of credit risk		18.10%	2.30%
Revenue from Contract with Customer, Product and Service Benchmark [Member] | Customer Concentration Risk [Member] | One Commercial Customer [Member]
Product Information [Line Items]
Concentration of credit risk	13.60%
Revenue from Contract with Customer, Product and Service Benchmark [Member] | Customer Concentration Risk [Member] | One Agency [Member]
Product Information [Line Items]
Concentration of credit risk			16.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | One State Agency [Member]
Product Information [Line Items]
Concentration of credit risk			31.00%