v3.5.0.2
Summary of significant accounting policies- Revenue by segment (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
Jun. 30, 2016
USD ($)
segment
Jun. 30, 2015
USD ($)
Primary revenue source        
Number of reportable segments | segment     1  
Revenue $ 39,075 $ 34,277 $ 73,574 $ 63,669
DAS        
Primary revenue source        
Revenue 13,892 12,125 24,998 21,721
Military        
Primary revenue source        
Revenue 9,734 4,232 18,832 7,746
Retail        
Primary revenue source        
Revenue 6,567 8,145 13,481 16,854
Wholesale - Wi-Fi        
Primary revenue source        
Revenue 5,206 5,472 10,143 9,642
Advertising and other        
Primary revenue source        
Revenue $ 3,676 $ 4,303 $ 6,120 $ 7,706