Revenue from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2018

Details of Consolidated Revenue [Abstract]

Schedule Of Consolidated Revenues [Table Text Block]

The following table was prepared to provide additional information about the composition of revenues from contracts with customers for the periods presented:

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2018		2017		2018		2017
	(Unaudited)
Carrier Services	$	11,282,881	$	10,910,179	$	23,095,025	$	20,945,940
Managed Services:
Managed Service Fees		4,988,899		5,181,579		9,884,162		10,053,817
Billable Service Fees		526,061		1,051,404		1,129,892		2,089,631
Reselling and Other Services		746,497		1,737,344		3,514,878		4,403,357
	$	17,544,338	$	18,880,506	$	37,623,957	$	37,492,745

Revenue From External Customers By Customers Type [Table Text Block]

The Company recognized revenues from contracts with customers for the following customer types as set forth below:

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2018		2017		2018		2017
	(Unaudited)
U.S. Federal Government	$	13,574,338	$	14,975,815	$	27,848,384	$	28,719,163
U.S. State and Local Governments		94,396		108,885		218,503		158,312
Foreign Governments		79,295		50,910		106,366		96,452
Commercial Enterprises		3,796,309		3,744,895		9,450,704		8,518,818
	$	17,544,338	$	18,880,506	$	37,623,957	$	37,492,745

Revenue from External Customers by Geographic Areas [Table Text Block]

The Company recognized revenues from contracts with customers in the following geographic regions:

	THREE MONTHS ENDED				SIX MONTHS ENDED
	JUNE 30,				JUNE 30,
	2018		2017		2018		2017
	(Unaudited)
North America	$	16,297,433	$	17,759,180	$	35,041,083	$	35,322,276
Europe		1,246,905		1,121,326		2,582,874		2,170,469
	$	17,544,338	$	18,880,506	$	37,623,957	$	37,492,745