Revenue from Contracts with Customers (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contracts with Customers

Schedule of revenues by service

	THREE MONTHS ENDED				NINE MONTHS ENDED
	SEPTEMBER 30,				SEPTEMBER 30,
	2021		2020		2021		2020
	(Unaudited)
Carrier Services	$	13,100,499	$	45,029,563	$	36,347,673	$	118,116,987
Managed Services		9,150,783		12,476,998		26,537,872		33,838,720
	$	22,251,282	$	57,506,561	$	62,885,545	$	151,955,707

Schedule of revenues by service customer type

	THREE MONTHS ENDED				NINE MONTHS ENDED
	SEPTEMBER 30,				SEPTEMBER 30,
	2021		2020		2021		2020
	(Unaudited)
U.S. Federal Government	$	19,377,818	$	54,067,651	$	52,959,115	$	138,942,101
U.S. State and Local Governments		50,196		24,969		168,284		76,255
Foreign Governments		14,840		40,906		53,929		106,812
Commercial Enterprises		2,808,428		3,373,035		9,704,217		12,830,539
	$	22,251,282	$	57,506,561	$	62,885,545	$	151,955,707

Schedule of revenue from customers by geographic area

	THREE MONTHS ENDED				NINE MONTHS ENDED
	SEPTEMBER 30,				SEPTEMBER 30,
	2021		2020		2021		2020
	(Unaudited)
North America	$	21,286,194	$	56,407,094	$	59,459,998	$	148,655,842
Europe		965,088		1,099,467		3,425,547		3,299,865
	$	22,251,282	$	57,506,561	$	62,885,545	$	151,955,707