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v3.22.2

ACQUISITIONS (Details) $ in Millions |  |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jun. 01, 2022 USD ($) | May 02, 2022 USD ($) | Jul. 01, 2021 USD ($) item | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($)
Acquisitions |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  | $ 592.5 |  |
Contingent consideration liabilities |  |  |  | $ 102.1 |  | 102.1 |  | $ 70.5
Acquisition-related costs |  |  |  | 14.3 | $ 1.8 | 16.3 | $ 5.2 |
Professional fees |  |  |  | 24.1 | 22.4 | 43.8 | 38.0 |
Impairment charge of goodwill |  |  |  | 460.1 |  | 460.1 |  |
Cboe Asia Pacific |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |
Goodwill |  |  | $ 137.0 |  |  |  |  |
Intangible assets |  |  | 73.8 |  |  |  |  |
Working capital |  |  | 25.7 |  |  |  |  |
Contingent consideration liabilities |  |  | $ 53.0 |  |  |  |  |
Number of key capital markets | item |  |  | 2 |  |  |  |  |
ErisX |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |
Goodwill |  | $ 460.1 |  |  |  |  |  |
Intangible assets |  | 95.0 |  |  |  |  |  |
Working capital |  | 9.2 |  |  |  |  |  |
Gain on change in fair value |  | $ 7.5 |  |  |  |  |  |
Impairment charge of goodwill |  |  |  |  |  | 460.1 |  |
NEO |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |
Goodwill | $ 132.4 |  |  |  |  |  |  |
Intangible assets | 130.1 |  |  |  |  |  |  |
Working capital | (6.9) |  |  |  |  |  |  |
Contingent consideration liabilities | $ 54.3 |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |
Acquisition-related costs |  |  |  | $ 14.3 | $ 1.8 | $ 16.3 | 5.2 |
Professional fees |  |  |  |  |  |  | 4.6 |
Impairment charge of goodwill |  |  |  |  |  |  | $ 0.6 |

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