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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of Valuation reserve deducted from prepaid expenses and other current assets

Description		Balance at Beginning of Year				Charges to  Loss on Sale of Subsidiary				Deductions				Balance at end of year
Valuation reserve deducted from Prepaid Expenses and Other Current Assets:
Year ended December 31, 2020		$	1,770,000			$	-			$	(1,770,000	)		$	-

Schedule of credit and concentration risks

		Percentage of Sales
Customer		2021				2020
1			37.2	%			30.4	%
2			25.7	%			30.3	%
3			12.5	%			13.2	%

		Percentage of Receivables
		December				December
Customer		2021				2020
1			50.3	%			57.1	%
2			12.7	%			12.0	%
3			11.7	%			11.2	%

Schedule of calculation of net income (loss)

		2021				2020
Income from continuing operations - Basic		$	1,627,000			$	1,326,000
Add: Convertible Note Interest for Potential Note Conversion			322,000				499,000
Add: Convertible Note debt discount for Potential Note Conversion			-				149,000
Income from continuing operations used to calculate earnings per share - Diluted		$	1,949,000			$	1,974,000

Schedule of basic and diluted earnings per share

		2021				2020
Weighted average shares outstanding used to compute basic
earnings per share			32,049,372				30,742,154
Effect of dilutive stock options and warrants			317,371				1,590,000
Effect of dilutive convertible notes payable			4,057,432				4,414,929
Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share			36,424,175				36,747,083
Per share amount - basic		$	0.05			$	0.04
Per share amount - diluted		$	0.05			$	0.05

Schedule of anti-dilutive securities

		2021				2020
Stock Options			1,183,500				549,000
Warrants			1,227,211				1,909,902
			2,410,711				2,458,902

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