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GOODWILL AND INTANGIBLE ASSETS, NET - Goodwill by segment (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2021 USD ($)
Goodwill |
Balance at beginning of the year | $ 2,895.1
Changes in foreign currency exchange rates | 2.9
Balance at end of the year | 2,898.0
Options |
Goodwill |
Balance at beginning of the year | 305.8
Balance at end of the year | 305.8
North American Equities |
Goodwill |
Balance at beginning of the year | 1,877.3
Changes in foreign currency exchange rates | 0.4
Balance at end of the year | 1,877.7
Europe |
Goodwill |
Balance at beginning of the year | 444.8
Changes in foreign currency exchange rates | 2.5
Balance at end of the year | 447.3
Global FX |
Goodwill |
Balance at beginning of the year | 267.2
Balance at end of the year | 267.2
Futures |
Goodwill |
Balance at end of the year | $ 0.0

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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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