Segment and Geographic Information Segment and Geographic Information - Narrative (Details) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Oct. 31, 2015
USD ($)
segment
|
Oct. 31, 2014
USD ($)
|
Oct. 31, 2013
USD ($)
|
|
Segment Reporting Information [Line Items] | |||
Number of reporting segments | segment | 5 | ||
Insurance claims | $ 37.4 | $ (8.7) | $ 3.9 |
Operating Segment | |||
Segment Reporting Information [Line Items] | |||
Insurance claims | 6.5 | ||
Corporate, Non-Segment | |||
Segment Reporting Information [Line Items] | |||
Insurance claims | $ 3.0 | $ 35.9 |