Basis of Presentation Prior Year Reclassification (Details) $ in Thousands	3 Months Ended
Jan. 31, 2016 USD ($)
Cost of Sales [Member]
Prior Period Reclassification Adjustment	$ 11,043
Prepaid Expenses and Other Current Assets [Member]
Prior Period Reclassification Adjustment	$ 478

The amount of a reclassification adjustment made to prior period financial statement amounts.

No definition available.

Name:	us-gaap_PriorPeriodReclassificationAdjustment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration