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Revenue Recognition - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Contract Assets And Liabilities [Line Items]
Revenue recognized	$ 168	$ 184
Contract with customer, term	5 years
Capitalized Contract Cost, Amortization Period	5 years
Minimum | Vivint Smart Home
Schedule Of Contract Assets And Liabilities [Line Items]
Contract with customer, term	3 years
Maximum | Vivint Smart Home
Schedule Of Contract Assets And Liabilities [Line Items]
Contract with customer, term	5 years

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Contract With Customer, Term

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- Definition

[Line Items] for Schedule Of Contract Assets And Liabilities [Table]

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- Definition

Amortization period of cost capitalized in obtaining or fulfilling contract with customer, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-SubTopic 40
-Topic 340
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479483/340-40-50-2

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-8

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