Commitments and Contingencies - Streaming Content (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Contractual Obligation [Line Items]
Total streaming content obligations	$ 22,698,295	$ 21,713,349
Current content liabilities	4,489,971	4,466,470
Non-current content liabilities	1,918,089	2,578,173
Unrecorded streaming obligations	16,300,000	14,600,000
Non-income Tax Assessments | Brazilian Tax Authorities
Contractual Obligation [Line Items]
Indemnification guarantee accrual	400,000
Current Content Liabilities
Contractual Obligation [Line Items]
Current content liabilities	4,500,000	4,500,000
Non-current Content Liabilities
Contractual Obligation [Line Items]
Non-current content liabilities	$ 1,900,000	$ 2,600,000