| Basis of Presentation and Summary of Significant Accounting Policies - Segment Reporting (Details) (USD $) | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013 | |
| Revenue: | ||||
| Licensing | $ 60,907,000 | $ 44,645,000 | $ 172,375,000 | $ 106,353,000 | 
| Service | 30,536,000 | 25,014,000 | 87,652,000 | 53,239,000 | 
| Equipment | 11,180,000 | 4,859,000 | 26,709,000 | 20,270,000 | 
| Total Revenue | 102,623,000 | 74,518,000 | 286,736,000 | 179,862,000 | 
| Operating expenses: | ||||
| Cost of sales | 73,618,000 | 54,002,000 | 213,341,000 | 139,571,000 | 
| Contribution Profit | 29,005,000 | 20,516,000 | 73,395,000 | 40,291,000 | 
| Other Operating Expenses | 37,019,000 | 27,317,000 | 98,339,000 | 76,720,000 | 
| Loss from operations | (8,014,000) | (6,801,000) | (24,944,000) | (36,429,000) | 
| Content | ||||
| Revenue: | ||||
| Licensing | 60,907,000 | 44,645,000 | 172,375,000 | 106,353,000 | 
| Service | 10,603,000 | 8,796,000 | 33,917,000 | 18,346,000 | 
| Equipment | 0 | 0 | 349,000 | 0 | 
| Total Revenue | 71,510,000 | 53,441,000 | 206,641,000 | 124,699,000 | 
| Operating expenses: | ||||
| Cost of sales | 50,596,000 | 38,809,000 | 149,475,000 | 92,158,000 | 
| Contribution Profit | 20,914,000 | 14,632,000 | 57,166,000 | 32,541,000 | 
| Connectivity | ||||
| Revenue: | ||||
| Licensing | 0 | 0 | 0 | 0 | 
| Service | 19,933,000 | 16,218,000 | 53,735,000 | 34,893,000 | 
| Equipment | 11,180,000 | 4,859,000 | 26,360,000 | 20,270,000 | 
| Total Revenue | 31,113,000 | 21,077,000 | 80,095,000 | 55,163,000 | 
| Operating expenses: | ||||
| Cost of sales | 23,022,000 | 15,193,000 | 63,866,000 | 47,413,000 | 
| Contribution Profit | $ 8,091,000 | $ 5,884,000 | $ 16,229,000 | $ 7,750,000 |