XML 70 R41.htm IDEA: XBRL DOCUMENT

Earnings Per Common Share - Additional Information (Detail)	3 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive stock options, unvested restricted stock and restricted stock units outstanding	14,048	12,064

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details