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v3.20.2

Presentation of Financial Statements (Details) - USD ($) $ in Millions |  |  | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 23, 2020 | Feb. 19, 2020 | Sep. 30, 2020 | Jun. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Apr. 01, 2020 | Dec. 31, 2019
Repositioning costs and net loss on dispositions |  |  | $ 0.0 | $ 277.9 | $ 0.0 | $ 277.9 | $ 0.0 |  |
Incremental severance costs |  |  |  | 150.0 |  |  |  |  |
Real estate operating lease ROU asset and other asset impairment charges |  |  |  | 55.8 |  |  |  |  |
Other real estate exit costs |  |  |  | 47.0 |  |  |  |  |
Dispositions and other repositioning charges |  |  |  | 25.1 |  |  |  |  |
Long-term debt, carrying amount |  |  | 5,774.4 |  |  | 5,774.4 |  |  | $ 5,122.8
Equity method investment, other than temporary impairment |  |  |  | $ 3.9 |  |  |  |  |
Bad debt expense |  |  |  |  |  | 20.7 |  |  |
Allowance for doubtful accounts |  |  | 36.7 |  |  | 36.7 |  |  | 21.5
Salary and service costs, reimbursements and tax credits under government programs |  |  | 68.7 |  |  | 117.8 |  |  |
2.45% Senior Notes due 2030 |  |  |  |  |  |  |  |  |
Long-term debt, carrying amount |  | $ 600.0 | $ 600.0 |  |  | $ 600.0 |  |  | 0.0
Long-term debt, interest rate |  | 2.45% | 2.45% |  |  | 2.45% |  |  |
Long-term debt, maturity date |  | Apr. 30, 2030 |  |  |  |  |  |  |
4.45% Senior Notes due 2020 |  |  |  |  |  |  |  |  |
Long-term debt, carrying amount |  |  | $ 0.0 |  |  | $ 0.0 |  |  | 600.0
Long-term debt, interest rate |  |  | 4.45% |  |  | 4.45% |  |  |
Extinguishment of Debt, Amount | $ 600.0 |  |  |  |  |  |  |  |
4.20% Senior Notes due 2030 |  |  |  |  |  |  |  |  |
Long-term debt, carrying amount |  |  | $ 600.0 |  |  | $ 600.0 |  | $ 600.0 | $ 0.0
Long-term debt, interest rate |  |  |  |  |  |  |  | 4.20% |
364 Day Credit Facility [Member] |  |  |  |  |  |  |  |  |
Credit Facilities, maximum borrowing capacity |  |  | 400.0 |  |  | 400.0 |  |  |
Credit Facility [Member] |  |  |  |  |  |  |  |  |
Credit Facilities, maximum borrowing capacity |  |  | $ 2,500.0 |  |  | $ 2,500.0 |  |  |

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