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Summary of Significant Accounting Policies - Revenue Recognition (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Capitalized Costs |  |  |
Deferred contract costs | $ 207 | $ 192 |
Deferred contract costs amortization | $ 26 | 24 | $ 23
Long-term revenue contracts (as a percent) | 20.00% |  |
Weighted average remaining contract term | 4 years |  |
Deferred Sales Incentives [Member] |  |  |
Capitalized Costs |  |  |
Deferred contract costs | $ 148 | $ 137 |
Minimum [Member] |  |  |
Capitalized Costs |  |  |
Deferred revenue recognition period | 1 month |  |
Contract amortization period | 5 years |  |
Maximum [Member] |  |  |
Capitalized Costs |  |  |
Deferred revenue recognition period | 3 months |  |
Contract amortization period | 13 years |  |

X
- Definition Amount of amortization expense for asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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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, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 340 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479483/340-40-50-3 + Details
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