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Debt Short-Term Borrowings and Long-Term Debt (Tables) | 6 Months Ended
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Jun. 30, 2018
Debt Disclosure [Abstract] |
Schedule of Debt [Table Text Block] | Short-term borrowings and long-term debt obligations are composed of the following.
(in millions) | June 30, 2018 | December 31, 2017
Short-term borrowings: |  |
Local overdraft facilities | $ | 25.1 |  | 45.4 |
Other short-term borrowings | 68.3 |  | 32.0 |
Total short-term borrowings | $ | 93.4 |  | 77.4 |
Credit facility, net of debt issuance costs of $17.8 and $15.3 | 397.2 |  | (15.3 | )
Long-term senior notes, 4.4%, face amount of $275.0, due November 2022, net of debt issuance costs of $1.7 and $2.0 | 273.3 |  | 273.0 |
Long-term senior notes, 1.96%, face amount of €175.0, due June 2027, net of debt issuance costs of $1.2 and $1.2 | 203.2 |  | 208.8 |
Long-term senior notes, 2.21%, face amount of €175.0, due June 2029, net of debt issuance costs of $1.1 and $1.1 | 203.2 |  | 208.8 |
Total debt | $ | 1,170.3 |  | 752.7 |
Schedule of Credit Facility, Average Outstanding Amount [Table Text Block] |
| Three Months Ended June 30, | Six Months Ended June 30,
($ in millions) | 2018 | 2017 | 2018 | 2017
Average outstanding borrowings under the Facility | $ | 523.0 |  | 1,302.8 |  | $ | 363.5 |  | 1,210.6 |
Effective interest rate on the Facility | 2.8 | % | 2.0 | % | 2.7 | % | 1.9 | %

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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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