Segment information - Revenue And Operating Profits (Details) - USD ($)
$ in Millions |
3 Months Ended |
9 Months Ended |
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
$ 755.8
|
$ 759.2
|
$ 2,217.1
|
$ 2,295.6
|
| Operating Profit (Loss) |
50.0
|
25.3
|
85.9
|
23.6
|
| Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
734.9
|
739.9
|
2,140.3
|
2,243.6
|
| Operating Profit (Loss) |
74.6
|
57.9
|
170.1
|
170.3
|
| Corporate expenses |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| General, administrative and other expenses |
(12.9)
|
(15.5)
|
(46.6)
|
(58.4)
|
| Foreign currency transaction losses |
(0.2)
|
(5.1)
|
2.5
|
(8.8)
|
| Reconciliation of segment policies to GAAP |
(0.8)
|
(0.3)
|
3.7
|
5.1
|
| Other items not allocated to segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Acquisitions and dispositions, Revenues |
0.5
|
0.0
|
2.8
|
0.0
|
| Reorganization and Restructuring |
(2.3)
|
(2.9)
|
(10.4)
|
(3.2)
|
| U.S. and Mexican retirement plans |
(7.9)
|
(8.0)
|
(23.3)
|
(23.9)
|
| Acquisitions and dispositions, Operating profit |
(2.2)
|
0.0
|
(14.5)
|
0.3
|
| Largest 5 Markets | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
479.2
|
475.3
|
1,406.4
|
1,446.8
|
| Operating Profit (Loss) |
31.5
|
25.8
|
60.5
|
76.0
|
| Global Markets | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
232.6
|
242.9
|
668.9
|
730.2
|
| Operating Profit (Loss) |
42.0
|
34.1
|
110.5
|
99.5
|
| Venezuela |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Foreign currency transaction losses |
|
|
|
(18.1)
|
| Venezuela | Other items not allocated to segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
20.4
|
19.3
|
74.0
|
52.0
|
| Operating Profit (Loss) |
1.7
|
(0.8)
|
4.4
|
(57.8)
|
| U.S. | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
184.2
|
182.6
|
545.5
|
550.3
|
| Operating Profit (Loss) |
2.2
|
1.4
|
(1.5)
|
16.1
|
| France | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
108.9
|
110.8
|
321.6
|
323.9
|
| Operating Profit (Loss) |
12.7
|
13.7
|
27.3
|
24.5
|
| Mexico | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
71.0
|
80.4
|
223.2
|
251.2
|
| Operating Profit (Loss) |
3.1
|
3.4
|
9.4
|
15.8
|
| Brazil | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
76.4
|
63.6
|
203.3
|
205.1
|
| Operating Profit (Loss) |
11.1
|
3.7
|
19.7
|
11.9
|
| Canada | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
38.7
|
37.9
|
112.8
|
116.3
|
| Operating Profit (Loss) |
2.4
|
3.6
|
5.6
|
7.7
|
| Latin America | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
90.3
|
91.7
|
254.5
|
273.7
|
| Operating Profit (Loss) |
22.9
|
17.6
|
61.2
|
53.3
|
| EMEA | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
99.4
|
111.5
|
291.0
|
339.5
|
| Operating Profit (Loss) |
11.5
|
9.4
|
28.3
|
26.7
|
| Asia | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
42.9
|
39.7
|
123.4
|
117.0
|
| Operating Profit (Loss) |
7.6
|
7.1
|
21.0
|
19.5
|
| Payment Services | Total reportable segments |
|
|
|
|
| Segment Reporting Information [Line Items] |
|
|
|
|
| Revenues |
23.1
|
21.7
|
65.0
|
66.6
|
| Operating Profit (Loss) |
$ 1.1
|
$ (2.0)
|
$ (0.9)
|
$ (5.2)
|