Income Taxes - Income Taxes Computed at the U.S. Statutory Rate and Income Tax (Detail)	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	35.00%	35.00%	35.00%
Domestic Production Deduction	(1.47%)	(1.74%)	(1.71%)
Foreign tax rate variances, net of foreign tax credits	(3.25%)	(3.42%)	(3.39%)
State and local taxes, net of federal income tax benefit	0.43%	0.05%	0.28%
Amounts related to prior years	(1.04%)	(0.24%)	(1.00%)
Other – net	0.16%	0.35%	(0.48%)
Effective tax rate	29.83%	30.00%	28.70%