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v3.19.3

Debt (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Debt |
Summary of debt | ​
​ | ​ | ​ | ​ | ​ | ​
​ | September 30, | ​ | December 31,
​ | 2019 |  | 2018
​ | (in millions)
Unsecured revolving credit facility due September 30, 2021 | $ | 408.0 | ​ | $ | 925.0
Unsecured term loan due from December 31, 2019 to September 30, 2021 | ​ | 480.0 | ​ | ​ | 525.0
Senior unsecured notes due April 15, 2023 | ​ | 500.0 | ​ | ​ | 500.0
Senior unsecured notes due November 15, 2036 | ​ | 250.0 | ​ | ​ | 250.0
Other notes and revolving credit facilities | ​ | 13.8 | ​ | ​ | 14.2
Total | ​ | 1,651.8 | ​ | ​ | 2,214.2
Less: unamortized discount and debt issuance costs | ​ | (8.4) | ​ | ​ | (10.5)
Less: amounts due within one year and short-term borrowings | ​ | (65.2) | ​ | ​ | (65.2)
Total long-term debt | $ | 1,578.2 | ​ | $ | 2,138.5

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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