Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2021

Revenue from Contracts with Customers

Schedule of revenues by service

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2021		2020		2021		2020
	(Unaudited)
Carrier Services	$	11,898,302	$	44,944,155	$	23,247,174	$	73,087,424
Managed Services		8,085,118		9,839,635		17,387,089		21,361,722
	$	19,983,420	$	54,783,790	$	40,634,263	$	94,449,146

Schedule of revenues by service customer type

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2021		2020		2021		2020
	(Unaudited)
U.S. Federal Government	$	16,649,566	$	51,338,765	$	33,581,297	$	84,874,450
U.S. State and Local Governments		64,705		25,773		118,088		51,286
Foreign Governments		12,993		59,737		39,089		65,906
Commercial Enterprises		3,256,156		3,359,515		6,895,789		9,457,504
	$	19,983,420	$	54,783,790	$	40,634,263	$	94,449,146

Schedule of revenue from customers by geographic area

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2021		2020		2021		2020
	(Unaudited)
North America	$	18,763,660	$	53,706,367	$	38,173,804	$	92,248,748
Europe		1,219,760		1,077,423		2,460,459		2,200,398
	$	19,983,420	$	54,783,790	$	40,634,263	$	94,449,146