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Revenue Recognition - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Schedule of Contract Assets and Liabilities [Line Items] |  |
Revenue recognized | $ 606 | $ 168
Capitalized contract cost, amortization period | 5 years |
Contract with customer, term | 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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- 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 + Details
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- Definition 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 + Details
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