Restructuring Charges - Reconciliation of Total Amounts Expected to be Incurred from Open Restructuring Plans Anticipated to be Realized (Detail) - USD ($)
$ in Millions |
3 Months Ended |
12 Months Ended |
Oct. 31, 2016 |
Oct. 31, 2015 |
Oct. 31, 2016 |
Oct. 31, 2015 |
Oct. 31, 2014 |
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
$ 43.0
|
|
$ 43.0
|
|
|
| Restructuring charges |
9.0
|
$ 13.3
|
26.9
|
$ 40.0
|
$ 16.1
|
| Amounts remaining to be incurred |
16.1
|
|
16.1
|
|
|
| Employee Separation Costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Restructuring charges |
|
|
16.7
|
27.8
|
12.0
|
| Other costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Restructuring charges |
|
|
10.2
|
$ 12.2
|
$ 4.1
|
| Rigid Industrial Packaging & Services |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
31.8
|
|
31.8
|
|
|
| Restructuring charges |
|
|
19.0
|
|
|
| Amounts remaining to be incurred |
12.8
|
|
12.8
|
|
|
| Rigid Industrial Packaging & Services | Employee Separation Costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
23.5
|
|
23.5
|
|
|
| Restructuring charges |
|
|
12.4
|
|
|
| Amounts remaining to be incurred |
11.1
|
|
11.1
|
|
|
| Rigid Industrial Packaging & Services | Other costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
8.3
|
|
8.3
|
|
|
| Restructuring charges |
|
|
6.6
|
|
|
| Amounts remaining to be incurred |
1.7
|
|
1.7
|
|
|
| Flexible Products & Services |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
9.6
|
|
9.6
|
|
|
| Restructuring charges |
|
|
6.3
|
|
|
| Amounts remaining to be incurred |
3.3
|
|
3.3
|
|
|
| Flexible Products & Services | Employee Separation Costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
6.0
|
|
6.0
|
|
|
| Restructuring charges |
|
|
4.0
|
|
|
| Amounts remaining to be incurred |
2.0
|
|
2.0
|
|
|
| Flexible Products & Services | Other costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
3.6
|
|
3.6
|
|
|
| Restructuring charges |
|
|
2.3
|
|
|
| Amounts remaining to be incurred |
1.3
|
|
1.3
|
|
|
| Paper Packaging & Services |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
1.5
|
|
1.5
|
|
|
| Restructuring charges |
|
|
1.5
|
|
|
| Amounts remaining to be incurred |
0.0
|
|
0.0
|
|
|
| Paper Packaging & Services | Employee Separation Costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
0.3
|
|
0.3
|
|
|
| Restructuring charges |
|
|
0.3
|
|
|
| Amounts remaining to be incurred |
0.0
|
|
0.0
|
|
|
| Paper Packaging & Services | Other costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
1.2
|
|
1.2
|
|
|
| Restructuring charges |
|
|
1.2
|
|
|
| Amounts remaining to be incurred |
0.0
|
|
0.0
|
|
|
| Land Management |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
0.1
|
|
0.1
|
|
|
| Restructuring charges |
|
|
0.1
|
|
|
| Amounts remaining to be incurred |
0.0
|
|
0.0
|
|
|
| Land Management | Employee Separation Costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
0.0
|
|
0.0
|
|
|
| Restructuring charges |
|
|
0.0
|
|
|
| Amounts remaining to be incurred |
0.0
|
|
0.0
|
|
|
| Land Management | Other costs |
|
|
|
|
|
| Restructuring and Related Cost [Abstract] |
|
|
|
|
|
| Total amounts expected to be incurred |
0.1
|
|
0.1
|
|
|
| Restructuring charges |
|
|
0.1
|
|
|
| Amounts remaining to be incurred |
$ 0.0
|
|
$ 0.0
|
|
|