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Acquisitions and Dispositions - Schedule of Preliminary Allocation of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions | Sep. 30, 2019 | Apr. 03, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill | $ 1,231.8 |  | $ 1,297.1
Southern Europe |  |  |
Business Acquisition [Line Items] |  |  |
Cash and cash equivalents |  | $ 317.5 |
Accounts receivable |  | 60.4 |
Prepaid expenses and other assets |  | 31.4 |
Goodwill |  | 33.8 |
Intangible assets subject to amortization, customer relationship |  | 19.6 |
Intangible assets not subject to amortization, reacquired franchise rights |  | 25.5 |
Property and equipment |  | 0.4 |
Accounts payable |  | (21.6) |
Employee compensation payable |  | (2.5) |
Accrued liabilities |  | (9.9) |
Accrued payroll taxes and insurance |  | (7.5) |
Value added taxes payable |  | (7.4) |
Other long-term liabilities |  | (24.6) |
Total assets acquired, and liabilities assumed |  | $ 415.1 |

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