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Goodwill and Other Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Millions | Sep. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Goodwill [Line Items] |  |
Goodwill | $ 1,231.8 | $ 1,297.1
Finite-lived: |  |
Gross | 477.3 | 463.3
Accumulated Amortization | 380.2 | 367.7
Net | 97.1 | 95.6
Indefinite-lived: |  |
Gross | 175.8 | 150.7
Total intangible assets |  |
Gross | 653.1 | 614.0
Accumulated Amortization | 380.2 | 367.7
Net | 272.9 | 246.3
Tradenames |  |
Indefinite-lived: |  |
Gross | 52.0 | 52.0
Reacquired franchise rights |  |
Indefinite-lived: |  |
Gross | 123.8 | 98.7
Customer relationships |  |
Finite-lived: |  |
Gross | 458.8 | 444.8
Accumulated Amortization | 366.8 | 351.7
Net | 92.0 | 93.1
Other |  |
Finite-lived: |  |
Gross | 18.5 | 18.5
Accumulated Amortization | 13.4 | 16.0
Net | $ 5.1 | $ 2.5

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