Equity Method Investment - Balance Sheet Information and Results of Operations for Fox (Details) - FOX - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
Dec. 31, 2015 |
|
| Schedule of Equity Method Investments [Line Items] | |||||
| Current assets | $ 170,837 | $ 170,837 | $ 131,941 | ||
| Non-current assets | 153,738 | 153,738 | 145,775 | ||
| Total assets | 324,575 | 324,575 | 277,716 | ||
| Current liabilities | 80,795 | 80,795 | 73,970 | ||
| Non-current liabilities | 69,562 | 69,562 | 51,486 | ||
| Stockholders' equity | 174,218 | 174,218 | 152,260 | ||
| Total liabilities and stockholders' equity | 324,575 | 324,575 | $ 277,716 | ||
| Net revenue | 109,011 | $ 106,171 | 291,522 | $ 271,130 | |
| Gross profit | 34,886 | 34,786 | 92,331 | 83,437 | |
| Operating income | 15,086 | 13,821 | 32,057 | 25,897 | |
| Net income | $ 13,684 | $ 10,591 | $ 25,862 | $ 18,124 | |