Summary of Significant Accounting Policies - Goodwill and Intangible Assets (Details) |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2022
USD ($)
segment
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Dec. 31, 2021
USD ($)
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Dec. 31, 2020
USD ($)
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| Accounting Policies [Abstract] | |||
| Impairment charges related to intangible assets | $ | $ 0 | $ 0 | $ 0 |
| Number of operating segments | segment | 1 | ||
| Number of reporting units | segment | 1 | ||
| Goodwill impairment | $ | $ 847,000,000 | $ 0 | $ 0 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment. No definition available.
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