Debt (Details) - USD ($)
$ in Millions |
Jun. 30, 2017 |
Dec. 31, 2016 |
Jun. 30, 2016 |
| Debt Instrument [Line Items] |
|
|
|
| Short-term borrowings |
$ 175.7
|
$ 162.8
|
|
| Long-term debt |
|
|
|
| Capital Leases |
23.0
|
|
$ 12.7
|
| Total long-term debt |
399.4
|
280.4
|
|
| Total Debt |
575.1
|
443.2
|
|
| Long-term Debt by Current and Noncurrent [Abstract] |
|
|
|
| Current liabilities |
212.3
|
195.6
|
|
| Noncurrent liabilities |
362.8
|
247.6
|
|
| Revolving Facility |
|
|
|
| Long-term debt |
|
|
|
| Debt |
164.5
|
55.8
|
|
| Private Placement Notes |
|
|
|
| Long-term debt |
|
|
|
| Debt |
78.5
|
85.6
|
|
| Unamortized debt costs |
0.1
|
0.1
|
|
| Term Loan |
|
|
|
| Long-term debt |
|
|
|
| Term Loan |
63.1
|
65.6
|
|
| Unamortized debt costs |
0.1
|
0.2
|
|
| Multi-currency revolving facility |
|
|
|
| Long-term debt |
|
|
|
| Debt |
4.1
|
3.6
|
|
| Other Non-US Dollar-denominated Facilities |
|
|
|
| Long-term debt |
|
|
|
| Debt |
10.2
|
2.8
|
|
| Capital leases |
|
|
|
| Long-term debt |
|
|
|
| Capital Leases |
79.0
|
67.0
|
|
| Uncommitted credit facilities |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Short-term borrowings |
124.0
|
108.3
|
|
| Restricted Cash Borrowings |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Short-term borrowings |
26.1
|
22.3
|
|
| Other |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Short-term borrowings |
$ 25.6
|
$ 32.2
|
|