SUBSEQUENT EVENTS (Details) - USD ($) $ in Thousands |
9 Months Ended | ||
|---|---|---|---|
Oct. 16, 2019 |
Sep. 30, 2019 |
Sep. 30, 2018 |
|
| Subsequent Event [Line Items] | |||
| Purchase price in cash | $ 15,767 | $ 71,434 | |
| Subsequent Event [Member] | Cadence 13 [Member] | |||
| Subsequent Event [Line Items] | |||
| Purchase price in cash | $ 24,300 | ||
| Business Acquisition, Description of Acquired Entity | the Company acquired the remaining interest in Cadence13 (“Cadence13”), a leading creator of premium, personality-based podcasts and other on-demand audio content | ||