Accounts Receivable and Significant Concentrations (Tables)

3 Months Ended

Mar. 31, 2021

Schedule of accounts receivable

		MARCH 31,		DECEMBER 31,
		2021		2020
	(Unaudited)
Government (1)		$	17,748,775	$	34,097,906
Commercial (2)			1,576,495		1,898,924
Gross accounts receivable			19,325,270		35,996,830

Accounts Receivable

Schedules of concentration of risk

		MARCH 31,			DECEMBER 31,
		2021			2020
		As a % of			As a % of
Customer Name		Receivables			Receivables
	(Unaudited)
U.S. Coast Guard			13	%		--
National Aeronautics and Space Administration			10	%		--
U.S. Census Bureau			44	%		70	%

Sales Revenue, Net

Schedules of concentration of risk

		THREE MONTHS ENDED
		MARCH 31,
		2021			2020
		As a % of			As a % of
Customer Name		Revenues			Revenues
	(Unaudited)
U.S. Immigration and Customs Enforcement			18	%		11	%
U.S. Department of Homeland Security HQ			14	%		--
U.S. Federal Air Marshall Service			10	%		--
U.S. Coast Guard			19	%		--
U.S. Census Bureau			--			37	%