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Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Revenue. |  |
Net revenue | $ 24,664 | $ 25,304
Remaining performance obligations on leases one year or less exemption | true |
Broadcast Advertising Revenue, Net |  |
Revenue. |  |
Net revenue | $ 20,482 | 21,468
Digital Advertising Revenue |  |
Revenue. |  |
Net revenue | 2,449 | 1,910
Other Revenue |  |
Revenue. |  |
Net revenue | $ 1,733 | $ 1,926

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