Accumulated Other Comprehensive Loss Amounts Reclassified From Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2015	Apr. 30, 2014	Apr. 30, 2015	Apr. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income Tax Benefit	$ (2,665)	$ (3,620)	$ (3,292)	$ (5,801)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest costs			1,733	1,874
Return on plan assets			(2,349)	(2,141)
Return on plan assets			593	537
Income (Loss) from Continuing Operations Attributable to Noncontrolling Interest			(23)	270
Income Tax Benefit			9	103
Total reclassifications			$ (14)	$ 373