Revenue Recognition - Revenue and Membership Information (Details) membership in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($) membership	Sep. 30, 2020 USD ($) membership	Sep. 30, 2021 USD ($) membership	Sep. 30, 2020 USD ($) membership
Disaggregation of Revenue [Line Items]
Revenues | $	$ 7,483,467	$ 6,435,637	$ 21,988,526	$ 18,351,614
United States and Canada
Disaggregation of Revenue [Line Items]
Paid net membership additions (losses) (in memberships)	73	177	88	5,419
Paid memberships at end of period (in memberships)	74,024	73,081	74,024	73,081
Europe, Middle East, and Africa
Disaggregation of Revenue [Line Items]
Paid net membership additions (losses) (in memberships)	1,804	759	3,802	10,464
Paid memberships at end of period (in memberships)	70,500	62,242	70,500	62,242
Latin America
Disaggregation of Revenue [Line Items]
Paid net membership additions (losses) (in memberships)	330	256	1,451	4,907
Paid memberships at end of period (in memberships)	38,988	36,324	38,988	36,324
Asia-Pacific
Disaggregation of Revenue [Line Items]
Paid net membership additions (losses) (in memberships)	2,176	1,012	4,559	7,271
Paid memberships at end of period (in memberships)	30,051	23,504	30,051	23,504
Streaming | United States and Canada
Disaggregation of Revenue [Line Items]
Revenues | $	$ 3,257,697	$ 2,933,445	$ 9,663,312	$ 8,475,891
Streaming | Europe, Middle East, and Africa
Disaggregation of Revenue [Line Items]
Revenues | $	2,432,239	2,019,083	7,176,393	5,635,094
Streaming | Latin America
Disaggregation of Revenue [Line Items]
Revenues | $	915,297	789,384	2,612,826	2,368,205
Streaming | Asia-Pacific
Disaggregation of Revenue [Line Items]
Revenues | $	$ 834,002	$ 634,891	$ 2,395,896	$ 1,687,691