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v3.22.4

Commitments and Contingencies - Narrative (Details) $ in Millions |  |  |  | 12 Months Ended
--- | --- | --- | --- | ---
Nov. 14, 2022 USD ($) | Feb. 28, 2022 USD ($) | Feb. 02, 2021 plaintiff | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |
Option to extend lease period |  |  |  | 14 years |  |
Period of options to terminate lease |  |  |  | 1 year |  |
Lease impairment charges |  |  |  | $ 132.0 | $ 31.0 | $ 120.0
Litigation settlement, amount awarded to other party | $ 2.5 |  |  |  |  |
Basis Capital Investment Group, Investment Losses On Collateralized Debt Obligations |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Loss contingency, number of plaintiffs | plaintiff |  |  | 2 |  |  |
IHS Markit Ltd |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Right-of-use asset obtained in business acquisition |  | $ 230.0 |  |  |  |
Operating lease liability incurred in business acquisition |  | $ 268.0 |  |  |  |
Minimum |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Remaining lease terms |  |  |  | 1 year |  |
Maximum |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Remaining lease terms |  |  |  | 11 years |  |
CME Group |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Noncontrolling interest ownership by noncontrolling owners (as a percent) |  |  |  | 27.00% |  |
S&P/DJ Indices | CME Group |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Noncontrolling interest ownership by noncontrolling owners (as a percent) |  |  |  | 27.00% |  |
S&P/DJ Indices | CME Group |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |
Revenues earned under license agreement |  |  |  | $ 170.0 | $ 139.0 | $ 149.0

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