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Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Revenue. |  |  |  |
Net revenue | $ 29,175 | $ 29,821 | $ 54,479 | $ 54,788
Remaining performance obligations on leases one year or less exemption |  |  | true |
Broadcast Advertising Revenue, Net |  |  |  |
Revenue. |  |  |  |
Net revenue | 24,384 | 25,436 | $ 45,852 | 47,023
Digital Advertising Revenue |  |  |  |
Revenue. |  |  |  |
Net revenue | 2,473 | 2,233 | 4,383 | 3,982
Other Revenue |  |  |  |
Revenue. |  |  |  |
Net revenue | $ 2,318 | $ 2,152 | $ 4,244 | $ 3,783

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