Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands |
Sep. 30, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Payables and Accruals [Abstract] | ||
| Accrued payroll and related items | $ 4,205 | $ 5,916 |
| Artist payables | 2,805 | 2,816 |
| Other | 5,387 | 6,437 |
| Accrued expenses and other current liabilities | $ 12,397 | $ 15,169 |