Insurance - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016
Schedule of Other Liabilities [Line Items]
Self insurance retention amount per-claim	$ 1.0
Insurance policy coverage, general and automobile liability losses	200.0
Insurance policy coverage, property damage	75.0
Change in reserves for insurance claims	22.0	$ 32.9
Insurance reserve adjustment, amount less than prior year adjustment	(10.9)
Minimum
Schedule of Other Liabilities [Line Items]
Primary policy limit	1.0
Maximum
Schedule of Other Liabilities [Line Items]
Primary policy limit	5.0
Self insurance retention amount per participant per year	$ 0.4