Unbilled Accounts Receivable

3 Months Ended

Mar. 31, 2021

Receivables [Abstract]

Unbilled Accounts Receivables

Unbilled accounts receivable represent revenues earned but not invoiced to the customer at the balance sheet date due to either timing of invoice processing or delays due to fixed contractual billing schedules. A significant portion of our unbilled accounts receivable consist of carrier services and hardware and software products delivered but not invoiced at the end of the reporting period.

The following table presents customers that represent ten (10) percent or more of consolidated unbilled accounts receivable as of the dates presented below:

		MARCH 31,			DECEMBER 31,
		2021			2020
		As a % of			As a % of
Customer Name		Receivables			Receivables
	(Unaudited)
U.S. Department of Homeland Security Headquarters			24	%		11	%
U.S. Immigration and Customs Enforcement			27	%		20	%
U.S. Census Bureau			--			25	%
U.S. Coast Guard			11	%		16	%
U.S. Transportation Safety Administration			14	%		--