Segment Information - Intersegment Eliminations (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenue	$ 121,572	$ 121,427	$ 116,385
Eliminations
Segment Reporting Information [Line Items]
Revenue	8,383	9,032	9,831
Eliminations \| Content & Experiences
Segment Reporting Information [Line Items]
Revenue	(2,800)	(3,442)	(3,048)
Corporate and Other
Segment Reporting Information [Line Items]
Revenue	187	215	193
Corporate and Other \| Content & Experiences
Segment Reporting Information [Line Items]
Revenue	29	52	68
Residential Connectivity & Platforms \| Eliminations \| Connectivity & Platforms
Segment Reporting Information [Line Items]
Revenue	207	208	219
Business Services Connectivity \| Eliminations \| Connectivity & Platforms
Segment Reporting Information [Line Items]
Revenue	22	21	25
Media \| Eliminations \| Content & Experiences
Segment Reporting Information [Line Items]
Revenue	4,621	4,572	5,776
Studios \| Eliminations \| Content & Experiences
Segment Reporting Information [Line Items]
Revenue	3,317	3,963	3,548
Theme Parks \| Eliminations \| Content & Experiences
Segment Reporting Information [Line Items]
Revenue	$ (1)	$ 1	$ 2

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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