v3.22.2.2

Preferred and Common Stock (Details) - USD ($) $ in Millions | 2 Months Ended | 3 Months Ended | 9 Months Ended | 21 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | May 07, 2021
Equity [Abstract] |  |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  |  |  |  | $ 300
Stock Repurchase Program, Period in Force | 2 years |  |  |  |  |  |
Treasury Stock, Shares, Acquired |  | 3,033,663 |  | 4,863,672 |  | 9,776,177 |
Treasury Stock, Value, Acquired, Cost Method |  | $ 86 | $ 97 | $ 139 | $ 106 | $ 300 |

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- Definition Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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