Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of prepaid expenses and other current assets

	Balance at Beginning of		Charges to Loss on Sale				Balance at
Description	Year		of Subsidiary		Deductions		end of year
Valuation reserve deducted from Prepaid
Expenses and Other Current Assets:
Year ended December 31, 2019	$	1,770,000	$	-	$	-	$	1,770,000
Year ended December 31, 2018	$	-	$	1,770,000	$	-	$	1,770,000

Schedule of credit and concentration risks

	Percentage of Sales
Customer	2019		2018
1		34.20		31.90
2		30.40		28.50
3		11.40		12.30

	Percentage of Receivables
	December		December
Customer	2019		2018
1		32.70		38.30
2		25.10		26.20
3		10.00		*

*Customer was less than 10% of gross accounts receivable at December 31, 2018

Schedule of earnings per share

	2019		2018
Weighted average shares outstanding used to compute basic earnings per share		28,851,816		26,897,639
Effect of dilutive stock options and warrants		-		-
Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share		28,851,816		26,897,639

Schedule of anti-dilutive securities

	December 31,		December 31,
	2019		2018
Stock Options		800,000		568,000
Warrants		1,903,000		1,960,000
		2,703,000		2,528,000

	December 31,		December 31,
	2019		2018
Stock Options		570,000		3,000
Warrants		500		7,000
		570,500		10,000