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v3.19.3

Leases (Details) $ in Millions | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2019 USD ($) property | Sep. 30, 2018 USD ($) | Sep. 30, 2019 USD ($) property | Sep. 30, 2018 USD ($) | Jan. 01, 2019 USD ($) | Dec. 31, 2018 USD ($)
Other Commitments [Line Items] |  |  |  |  |  |
Operating lease right of use assets | $ 85.7 |  | $ 85.7 |  | $ 93.9 | $ 0.0
Operating lease liability | $ 91.6 |  | $ 91.6 |  | $ 99.4 |
Number of Leased Properties Owned by Related Parties | property | 2 |  | 2 |  |  |
Costs and Expenses, Related Party | $ 0.3 | $ 0.3 | $ 1.0 | $ 1.0 |  |
Operating Leases, Rent Expense |  | $ 8.6 |  | $ 24.2 |  |
Maximum [Member] |  |  |  |  |  |
Other Commitments [Line Items] |  |  |  |  |  |
Lessee, Operating Lease, Leases Not yet Commenced, Term of Contract | 7 years 4 months 24 days |  | 7 years 4 months 24 days |  |  |
Minimum [Member] |  |  |  |  |  |
Other Commitments [Line Items] |  |  |  |  |  |
Lessee, Operating Lease, Leases Not yet Commenced, Term of Contract | 3 years |  | 3 years |  |  |
Operating Real Estate Leases |  |  |  |  |  |
Other Commitments [Line Items] |  |  |  |  |  |
Lessee, Operating Lease, Leases Not Yet Commenced, Value | $ 19.2 |  | $ 19.2 |  |  |
Data centers |  |  |  |  |  |
Other Commitments [Line Items] |  |  |  |  |  |
Lessee, Operating Lease, Leases Not Yet Commenced, Value | $ 10.4 |  | $ 10.4 |  |  |

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