Acquisitions and Divestitures - Divestitures and Held for Sale (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|---|
May 31, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
| Gain on divestiture | $ 0 | $ 25 | $ 0 | $ 25 | |
| Disposal Group, Disposed of by Sale, Not Discontinued Operations | Payments Testing Business | |||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
| Cash proceeds | $ 29 | ||||
| Gain on divestiture | $ 24 | ||||