Accounts Receivable (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2019	Oct. 31, 2018	Oct. 31, 2017
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at beginning of period	$ 17,378	$ 17,580	$ 3,963
Provisions	6,740	2,700	18,221
Net Deductions	4,017	2,902	4,604
Balance at end of period	$ 20,101	$ 17,378	17,580
One Unidentified Customer | Customer Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Net accounts receivable percentage	12.00%
Two Unidentified Customers | Customer Concentration Risk | Accounts Receivable
Concentration Risk [Line Items]
Net accounts receivable percentage		10.00%
APC Region Customer
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Provisions			$ 13,700