New Accounting Standards Not Yet Adopted	6 Months Ended
Apr. 30, 2014
New Accounting Standards Not Yet Adopted Disclosure [Abstract]
New Accounting Standards Not Yet Adopted	2. New Accounting Standards Not Yet Adopted Revenue from Contracts with Customers In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which supersedes existing accounting standards for revenue recognition and creates a single framework. The new guidance is effective for the Company's fiscal year that begins on November 1, 2017 and interim periods within that fiscal year and requires retrospective adoption. The Company is currently evaluating the potential impact on its Consolidated Financial Statements and related disclosures, as well as the available transition methods. Early application is prohibited.

New Accounting Standards Not Yet Adopted

6 Months Ended

Apr. 30, 2014

New Accounting Standards Not Yet Adopted Disclosure [Abstract]

New Accounting Standards Not Yet Adopted

2. New Accounting Standards Not Yet Adopted

Revenue from Contracts with Customers

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, which supersedes existing accounting standards for revenue recognition and creates a single framework. The new guidance is effective for the Company's fiscal year that begins on November 1, 2017 and interim periods within that fiscal year and requires retrospective adoption. The Company is currently evaluating the potential impact on its Consolidated Financial Statements and related disclosures, as well as the available transition methods. Early application is prohibited.