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Revenue - Narrative (Details)	12 Months Ended
	Dec. 31, 2024
Residential Connectivity & Platforms | Minimum
Revenue [Line Items]
Term of contract	1 month
Residential Connectivity & Platforms | Maximum
Revenue [Line Items]
Term of contract	2 years
Term of sales commission	1 year
Residential Connectivity & Platforms | Certain International Customers Under Contract | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue [Line Items]
Timing period of recognition	24 months
Residential Connectivity & Platforms | Certain International Customers Under Contract | Maximum
Revenue [Line Items]
Term of contract	24 months
Backlog as percent of annual revenue (in percent)	10.00%
Residential Connectivity & Platforms | International connectivity | Minimum
Revenue [Line Items]
Imputed interest free over period	24 months
Residential Connectivity & Platforms | International connectivity | Maximum
Revenue [Line Items]
Imputed interest free over period	48 months
Residential Connectivity & Platforms | Video | Minimum
Revenue [Line Items]
Imputed interest free over period	24 months
Residential Connectivity & Platforms | Video | Maximum
Revenue [Line Items]
Imputed interest free over period	48 months
Residential Connectivity & Platforms | Domestic wireless | Minimum
Revenue [Line Items]
Imputed interest free over period	24 months
Residential Connectivity & Platforms | Domestic wireless | Maximum
Revenue [Line Items]
Imputed interest free over period	48 months
Residential Connectivity & Platforms | Advertising | Minimum | Operating Segments
Revenue [Line Items]
Expected payment terms	30 days
Residential Connectivity & Platforms | Advertising | Maximum | Operating Segments
Revenue [Line Items]
Expected payment terms	60 days
Media Segments | Advertising
Revenue [Line Items]
Expected payment terms	30 days
Media Segments | Distribution
Revenue [Line Items]
Expected payment terms	60 days
Business Services Connectivity
Revenue [Line Items]
Backlog as percent of annual revenue (in percent)	50.00%
Business Services Connectivity | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue [Line Items]
Timing period of recognition	2 years
Business Services Connectivity | Minimum
Revenue [Line Items]
Term of contract	2 years
Business Services Connectivity | Maximum
Revenue [Line Items]
Term of contract	5 years
Studios | Content licensing | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue [Line Items]
Timing period of recognition	2 years
Studios | Content licensing | Minimum
Revenue [Line Items]
Backlog as percent of annual revenue (in percent)	50.00%
Studios | Content licensing | Maximum
Revenue [Line Items]
Backlog as percent of annual revenue (in percent)	100.00%
Studios | Theatrical
Revenue [Line Items]
Expected payment terms	30 days

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
-SubTopic 10
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-13

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