Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Revenues
Total revenue	$ 54,174	$ 50,460	$ 102,973	$ 88,037
Deferred revenue	655		655		$ 7,400
Revenue included in deferred revenue	200		3,000
Subscriber revenue
Revenues
Total revenue	$ 31,979	32,218	$ 64,188	52,167
Subscriber revenue | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-06-30
Revenues
Revenue, remaining performance obligation, expected timing of satisfaction, period	60 days		60 days
Advertising revenue
Revenues
Total revenue	$ 17,088	17,269	$ 33,058	33,175
Advertising revenue | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-06-30
Revenues
Revenue, remaining performance obligation, expected timing of satisfaction, period	30 days		30 days
Other Revenue
Revenues
Total revenue	$ 5,107	$ 973	$ 5,727	$ 2,695