Segment Information - Assets and Goodwill (Details) - USD ($) $ in Millions |
Sep. 30, 2022 |
Jun. 30, 2022 |
Mar. 31, 2022 |
Dec. 31, 2021 |
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Dec. 31, 2020 |
|---|---|---|---|---|---|---|---|---|
| Segment Reporting Information [Line Items] | ||||||||
| Assets: | $ 9,429.7 | $ 9,997.2 | ||||||
| Goodwill | 3,400.8 | $ 3,437.1 | $ 3,475.4 | 3,493.3 | $ 3,318.7 | $ 3,331.1 | $ 3,318.2 | $ 2,857.9 |
| Other intangibles: | 4,395.9 | $ 4,541.7 | $ 4,689.7 | 4,824.5 | $ 4,909.9 | $ 5,047.3 | $ 5,157.7 | $ 4,814.8 |
| Other long-lived assets (excluding deferred income tax): | 952.7 | 942.9 | ||||||
| Total long-lived assets | 8,749.4 | 9,260.7 | ||||||
| North America | ||||||||
| Segment Reporting Information [Line Items] | ||||||||
| Assets: | 7,938.0 | 8,232.2 | ||||||
| Goodwill | 2,929.1 | 2,928.4 | ||||||
| Other intangibles: | 3,900.1 | 4,186.2 | ||||||
| Other long-lived assets (excluding deferred income tax): | 745.1 | 713.4 | ||||||
| International | ||||||||
| Segment Reporting Information [Line Items] | ||||||||
| Assets: | 1,491.7 | 1,765.0 | ||||||
| Goodwill | 471.7 | 564.9 | ||||||
| Other intangibles: | 495.8 | 638.3 | ||||||
| Other long-lived assets (excluding deferred income tax): | $ 207.6 | $ 229.5 |
| X | ||||||||||
- Definition Long-Lived Assets, Other No definition available.
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- 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/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|