GOODWILL AND INTANGIBLE ASSETS - Goodwill and Intangible Assets (Details) - USD ($) $ in Millions |
Sep. 30, 2023 |
Dec. 31, 2022 |
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Goodwill and Intangible Assets Disclosure [Abstract] | ||
Goodwill | $ 2,642.8 | $ 2,642.8 |
Total | 3,185.2 | 3,272.6 |
Trade Name | ||
Indefinite-lived Intangible Assets [Line Items] | ||
Indefinite-lived intangible assets | 117.1 | 117.1 |
Investment Advisory Agreements | ||
Indefinite-lived Intangible Assets [Line Items] | ||
Indefinite-lived intangible assets | 65.6 | 65.6 |
Investment Advisory Agreements | ||
Finite-Lived Intangible Assets [Line Items] | ||
Definite-lived intangible assets - investment advisory agreements | $ 359.7 | $ 447.1 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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