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Leases (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 | Sep. 30, 2019 | Dec. 31, 2018
Operating lease assets | $ 422.0 | $ 422.0 | $ 0.0
Long-term operating lease liabilities | 410.5 | 410.5 | 0.0
Operating lease liabilities | 481.1 | 481.1 |
Operating lease cost | 15.9 | 46.0 |
Net lease cost | 15.9 | 46.0 |
ASC 842 - Minimum lease payments 2019 (remaining three months) | 29.9 | 29.9 |
ASC 842 - Minimum lease payments, 2020 | 80.0 | 80.0 |
ASC 842 - Minimum lease payments, 2021 | 74.8 | 74.8 |
ASC 842 - Minimum lease payments, 2022 | 71.5 | 71.5 |
ASC 842 - Minimum lease payments, 2023 | 70.2 | 70.2 |
ASC 842 - Minimum lease payments, 2024 | 67.3 | 67.3 |
ASC 842 - Minimum lease payments, thereafter | 148.7 | 148.7 |
ASC 842 - Minimum lease payments | 542.4 | 542.4 |
Less: Interest | $ 61.3 | $ 61.3 |
ASC 840 - Minimum lease payments, 2019 |  |  | 87.0
ASC 840 - Minimum lease payments, 2020 |  |  | 80.7
ASC 840 - Minimum lease payments, 2021 |  |  | 75.9
ASC 840 - Minimum lease payments, 2022 |  |  | 71.7
ASC 940 - Minimum lease payments, 2023 |  |  | 71.0
ASC 840 - Minimum lease payments, thereafter |  |  | 215.3
ASC 840 - Minimum lease payments total |  |  | 601.6
ASC 840 - Sublease income, 2019 |  |  | 26.8
ASC 840 - Sublease income, 2020 |  |  | 25.6
ASC 840 - Sublease income, 2021 |  |  | 23.7
ASC 840 - Sublease income, 2022 |  |  | 24.0
ASC 840 - Sublease income, 2023 |  |  | 24.3
ASC 840 - Sublease income, thereafter |  |  | 58.4
ASC 840 - Sublease income total |  |  | 182.8
ASC 840 - Net minimum lease payments 2019 |  |  | 60.2
ASC 840 - Net minimum lease payments, 2020 |  |  | 55.1
ASC 840 - Net minimum lease payments, 2021 |  |  | 52.2
ASC 840 - Net minimum lease payments, 2022 |  |  | 47.7
ASC 840 - Net minimum lease payments, 2023 |  |  | 46.7
ASC 840 - Net minimum lease payments, thereafter |  |  | 156.9
ASC 840 - Net minimum lease payments total |  |  | $ 418.8
Weighted average remaining lease term in years | 7 years 2 months 12 days | 7 years 2 months 12 days |
Weighted average discount rate | 3.30% | 3.30% |
Cash paid for amounts included in measurement of lease liabilities | $ 23.5 | $ 70.3 |
Operating lease assets obtained in exchange for lease obligations | 4.6 | 17.3 |
Research and development |  |  |
Operating lease cost | 1.8 | 5.5 |
Net lease cost | 1.8 | 5.5 |
Selling, general and administrative |  |  |
Operating lease cost | 21.3 | 62.7 |
Sublease income | (6.2) | (19.3) |
Net lease cost | 21.3 | 62.7 |
Other income (expense) |  |  |
Sublease income | (1.0) | (2.9) |
Operating lease assets |  |  |
Operating lease assets | 422.0 | 422.0 |
Accrued expenses and other |  |  |
Operating lease liability, current | 70.6 | 70.6 |
Long-term operating lease liabilities |  |  |
Long-term operating lease liabilities | $ 410.5 | $ 410.5 |

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