Content Assets - Schedule of Content Assets, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Content Assets [Line Items]
Total licensed and produced content, net	$ 113,459	$ 7,907
Licensed content, net
Content Assets [Line Items]
Content assets	88,160	$ 7,907
Product content released, less amortization
Content Assets [Line Items]
Content assets	20,930
Produced content, in production
Content Assets [Line Items]
Content assets	4,369
Goods
Content Assets [Line Items]
Content assets	$ 25,299