Balance Sheet Components - Components of Content Assets (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
Finite-Lived Intangible Assets [Line Items]
Content assets, net	$ 32,533,199		$ 32,533,199		$ 30,919,539
Amortization of content assets	3,261,348	$ 2,806,803	6,427,713	$ 5,525,999
Licensed content, net
Finite-Lived Intangible Assets [Line Items]
Net content	13,025,936		13,025,936		13,799,221
Unamortized cost in year one	5,657,000		5,657,000
Unamortized cost in year two	2,907,000		2,907,000
Unamortized cost in year three	1,837,000		1,837,000
Amortization of content assets	1,899,782	1,884,638	3,784,220	3,713,884
Produced content, net
Finite-Lived Intangible Assets [Line Items]
Net content	7,308,112		7,308,112		6,877,743
In production	11,411,491		11,411,491		9,235,975
In development and pre-production	787,660		787,660		1,006,600
Content assets, net	19,507,263		19,507,263		$ 17,120,318
Unamortized cost in year one	2,905,000		2,905,000
Unamortized cost in year two	1,940,000		1,940,000
Unamortized cost in year three	1,225,000		1,225,000
Amortization of content assets	$ 1,361,566	$ 922,165	$ 2,643,493	$ 1,812,115