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Details of Consolidated Revenue and Revenue by Geographic Region
 9 Months Ended
Sep. 30, 2017
Details of Consolidated Revenue [Abstract]  
Consolidated Revenues [Text Block]
13.
Details of Consolidated Revenue and Revenue by Geographic Region
 
The following table was prepared to provide additional information about the composition of revenues based on broad service descriptions for the periods presented:
 
 
 
THREE MONTHS ENDED
 
NINE MONTHS ENDED
 
 
 
SEPTEMBER 30,
 
SEPTEMBER 30,
 
Revenue Mix
 
2017
 
2016
 
2017
 
2016
 
 
 
(Unaudited)
 
Carrier Services
 
$
11,245,395
 
$
13,532,617
 
$
32,191,335
 
$
35,721,245
 
Managed Services
 
 
7,218,477
 
 
8,582,222
 
 
23,765,282
 
 
24,441,900
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
18,463,872
 
$
22,114,839
 
$
55,956,617
 
$
60,163,145
 
 
The following table presents our domestic and foreign revenue mix for the periods presented:
 
 
 
THREE MONTHS ENDED
 
NINE MONTHS ENDED
 
 
 
SEPTEMBER 30,
 
SEPTEMBER 30,
 
Geographic Region
 
2017
 
2016
 
2017
 
2016
 
 
 
(Unaudited)
 
North America
 
$
17,342,443
 
$
20,867,324
 
$
52,664,719
 
$
56,360,870
 
Europe
 
 
1,121,429
 
 
1,247,515
 
 
3,291,898
 
 
3,802,275
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
$
18,463,872
 
$
22,114,839
 
$
55,956,617
 
$
60,163,145