New Accounting Pronouncements	3 Months Ended
Jan. 31, 2013
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements The Company adopted Accounting Standards Update (ASU) No. 2011-05, Presentation of Comprehensive Income, as of November 1, 2012 and has elected to present separate Condensed Consolidated Statements of Comprehensive Income for the three months ended January 31, 2013 and 2012. In September 2011, the FASB issued ASU No. 2011-08, Testing Goodwill for Impairment which amends the guidance in ASC 350-20. The amendments in ASU 2011-08 provide entities with the option of performing a qualitative assessment before performing the first step of the two-step impairment test. If entities determine, on the basis of qualitative factors, it is not more likely than not that the fair value of the reporting unit is less than the carrying amount, then performing the two-step impairment test would be unnecessary. However, if an entity concludes otherwise, then it is required to perform the first step of the two-step impairment test by calculating the fair value of the reporting unit and comparing the fair value with the carrying amount of the reporting unit. If the carrying amount of a reporting unit exceeds its fair value, then the entity is required to perform the second step of the goodwill impairment test to measure the amount of the impairment loss, if any. ASU 2011-08 also provides entities with the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to the first step of the two-step impairment test. For the Company, ASU 2011-08 applies to annual and interim goodwill impairment tests performed after November 1, 2012. The provisions of ASU 2011-08 will not have a material effect on the Company's consolidated financial statements. In December 2011, the FASB issued ASU No. 2011-11 , Disclosures about Offsetting Assets and Liabilities, which requires entities to disclose both gross information and net information about instruments and transactions eligible for offset in the statement of financial position and instruments and transactions subject to an agreement similar to a master netting arrangement. The scope of this standard, which was subsequently clarified by ASU 2013-1, includes derivatives, sale and repurchase agreements, reverse sale and repurchase agreements, and securities borrowing and securities lending arrangements. These disclosures assist users of financial statements in evaluating the effect or potential effect of netting arrangements on a company’s financial position. The Company will be required to apply the amendments as of November 1, 2013. The Company does not expect the provisions of ASU 2011-11 to have a material impact on its consolidated financial statements. In February 2013, the FASB issued ASU No. 2013-2, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, which require an entity to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, an entity is required to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income but only if the amount reclassified is required under GAAP to be reclassified to net income in its entirety in the same reporting period. For other amounts that are not required under GAAP to be reclassified in their entirety to net income, an entity is required to cross-reference to other disclosures required under GAAP that provide additional detail about those amounts. The Company will be required to apply the amendments as of November 1, 2013, with early adoption permitted. The Company does not expect the provisions of ASU 2013-02 to have a material impact on its consolidated financial statements.

New Accounting Pronouncements

The Company adopted Accounting Standards Update (ASU) No. 2011-05, Presentation of Comprehensive Income, as of November 1, 2012 and has elected to present separate Condensed Consolidated Statements of Comprehensive Income for the three months ended January 31, 2013 and 2012.

In September 2011, the FASB issued ASU No. 2011-08, Testing Goodwill for Impairment which amends the guidance in ASC 350-20. The amendments in ASU 2011-08 provide entities with the option of performing a qualitative assessment before performing the first step of the two-step impairment test. If entities determine, on the basis of qualitative factors, it is not more likely than not that the fair value of the reporting unit is less than the carrying amount, then performing the two-step impairment test would be unnecessary. However, if an entity concludes otherwise, then it is required to perform the first step of the two-step impairment test by calculating the fair value of the reporting unit and comparing the fair value with the carrying amount of the reporting unit. If the carrying amount of a reporting unit exceeds its fair value, then the entity is required to perform the second step of the goodwill impairment test to measure the amount of the impairment loss, if any. ASU 2011-08 also provides entities with the option to bypass the qualitative assessment for any reporting unit in any period and proceed directly to the first step of the two-step impairment test. For the Company, ASU 2011-08 applies to annual and interim goodwill impairment tests performed after November 1, 2012. The provisions of ASU 2011-08 will not have a material effect on the Company's consolidated financial statements.

In December 2011, the FASB issued ASU No. 2011-11 , Disclosures about Offsetting Assets and Liabilities, which requires entities to disclose both gross information and net information about instruments and transactions eligible for offset in the statement of financial position and instruments and transactions subject to an agreement similar to a master netting arrangement. The scope of this standard, which was subsequently clarified by ASU 2013-1, includes derivatives, sale and repurchase agreements, reverse sale and repurchase agreements, and securities borrowing and securities lending arrangements. These disclosures assist users of financial statements in evaluating the effect or potential effect of netting arrangements on a company’s financial position. The Company will be required to apply the amendments as of November 1, 2013. The Company does not expect the provisions of ASU 2011-11 to have a material impact on its consolidated financial statements.

In February 2013, the FASB issued ASU No. 2013-2, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, which require an entity to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, an entity is required to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income but only if the amount reclassified is required under GAAP to be reclassified to net income in its entirety in the same reporting period. For other amounts that are not required under GAAP to be reclassified in their entirety to net income, an entity is required to cross-reference to other disclosures required under GAAP that provide additional detail about those amounts. The Company will be required to apply the amendments as of November 1, 2013, with early adoption permitted. The Company does not expect the provisions of ASU 2013-02 to have a material impact on its consolidated financial statements.