Unbilled Accounts Receivable (Tables)

3 Months Ended

Mar. 31, 2019

Receivables [Abstract]

Schedule of unbilled accounts receivable

	MARCH 31,		DECEMBER 31,
	2019		2018
	As a % of		As a % of
Customer Name	Receivables		Receivables
	(Unaudited)
U.S. Department of Homeland Security Headquarters		13%		11%
U.S. Immigration and Customs Enforcement		28%		37%
U.S. Coast Guard		13%		11%
U.S. Transportation Safety Administration		12%		10%