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Land, Buildings, Equipment and Software, Net - Schedule of Cloud Computing (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Property, Plant and Equipment [Abstract] |  |  |  |
Cloud computing implementation costs |  | $ 1 | $ 6 | $ 3
Cloud computing implementation costs, at cost | $ 53 | 54 | 53 |
Impairment charges | 28 | 0 | 28 |
Accumulated impairment charges | 0 | 28 | 0 |
Accumulated amortization | 11 | 17 | 11 |
cloud computing costs, net | 14 | $ 9 | 14 |
capitalized cloud computing costs, useful lives minimum |  | 3 years |  |
capitalized cloud computing costs, useful lives, maximum |  | 5 years |  |
amortization expense for cloud computing |  | $ 6 | $ 2 | $ 4
capitalized cloud computing costs, write-off | $ 28 |  |  |

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