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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2018

Accounting Policies [Abstract]

Schedule of 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, 2018		$	-			$	1,770,000			$	-			$	1,770,000
Year ended December 31, 2017		$	-			$	-			$	-			$	-

Schedule of credit and concentration risks

Customer		Percentage of Sales
		2018				2017
1			30.7				20.5
2			27.4				25.5
3			11.9				*
4			*				16.0

* Customer was less than 10% of sales at December 31, 2018 and 2017, respectively.

Customer		Percentage of Receivables
		December				December
		2018				2017
1			38.3				41.9
2			26.2				14.6
3			*				12.2

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

Schedule of earnings per share

		2018				2017
Weighted average shares outstanding used to compute basic earnings per share			26,897,639				13,230,775
Effect of dilutive stock options and warrants			3,313				-
Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share			26,900,952				13,230,775

Schedule of anti-dilutive securities

		December 31,				December 31,
		2018				2017
Stock Options			568,000				354,000
Warrants			1,960,000				1,480,000
			2,528,000				1,834,000

		December 31,				December 31,
		2018				2017
Stock Options			3,000				146,000
Warrants			7,000				41,000
			10,000				187,000

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