Description of the Business and Summary of Significant Accounting Policies - Narrative (Details) shares in Millions, $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2024
USD ($)
shares
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Jun. 30, 2023
USD ($)
shares
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Jun. 30, 2024
USD ($)
Segment
shares
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Jun. 30, 2023
USD ($)
shares
|
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| Accounting Policies [Abstract] | ||||
| Number of reportable segments | Segment | 3 | |||
| Interest Income, Other | $ | $ 5 | $ 10 | ||
| Gain (Loss), Foreign Currency Transaction, before Tax | $ | $ (25) | $ (38) | ||
| Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements (in shares) | 2 | 2 | 2 | |
| Employee Stock | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 2 | |||
| Restricted Stock Units | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Antidilutive securities excluded from computation of earnings per share (in shares) | 2 | |||