Annual report pursuant to Section 13 and 15(d)

2. Significant Accounting Policies (Details 3)

v3.3.1.900
2. Significant Accounting Policies (Details 3)
12 Months Ended
Dec. 31, 2015
Network equipment [Member] | Minimum [Member]  
Estimated useful lives of property and equipment 5 years
Network equipment [Member] | Maximum [Member]  
Estimated useful lives of property and equipment 7 years
Furniture and fixtures [Member] | Minimum [Member]  
Estimated useful lives of property and equipment 3 years
Furniture and fixtures [Member] | Maximum [Member]  
Estimated useful lives of property and equipment 7 years
Computer equipment and software [Member] | Minimum [Member]  
Estimated useful lives of property and equipment 3 years
Computer equipment and software [Member] | Maximum [Member]  
Estimated useful lives of property and equipment 5 years
Customer premise equipment [Member] | Minimum [Member]  
Estimated useful lives of property and equipment 2 years
Customer premise equipment [Member] | Maximum [Member]  
Estimated useful lives of property and equipment 3 years