Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Accumulated Other Comprehensive Loss [Line Items]
Accumulated Other Comprehensive (Loss) Income, Net of Tax	$ (2,838)	$ (2,387)
Other comprehensive (loss) income before reclassifications	(358)	(1,317)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	887	664
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(200)	202
Other Comprehensive Income (Loss), Net of Tax	329	(451)	$ 2,432
Accumulated Other Comprehensive (Loss) Income, Net of Tax	(2,509)	(2,838)	(2,387)
Employee Retirement Plans [Member]
Accumulated Other Comprehensive Loss [Line Items]
Accumulated Other Comprehensive (Loss) Income, Net of Tax	(2,789)	(2,112)
Other comprehensive (loss) income before reclassifications	(387)	(1,694)
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax	887	670
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(189)	347
Other Comprehensive Income (Loss), Net of Tax	311	(677)
Accumulated Other Comprehensive (Loss) Income, Net of Tax	(2,478)	(2,789)	(2,112)
Available-for-sale Securities [Member]
Accumulated Other Comprehensive Loss [Line Items]
Accumulated Other Comprehensive (Loss) Income, Net of Tax	(2)	(5)
Other comprehensive (loss) income before reclassifications	$ 3	13
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax		(6)
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	$ (1)	(4)
Other Comprehensive Income (Loss), Net of Tax	2	3
Accumulated Other Comprehensive (Loss) Income, Net of Tax	0	(2)	(5)
Derivative Instruments [Member]
Accumulated Other Comprehensive Loss [Line Items]
Accumulated Other Comprehensive (Loss) Income, Net of Tax	(47)	(270)
Other comprehensive (loss) income before reclassifications	$ 26	$ 364
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	$ (10)	$ (141)
Other Comprehensive Income (Loss), Net of Tax	16	223
Accumulated Other Comprehensive (Loss) Income, Net of Tax	$ (31)	$ (47)	$ (270)