Recent Accounting Pronouncements (Policies)	9 Months Ended
Jul. 31, 2015
Accounting Policies [Abstract]
Recent accounting pronouncements	In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09 Revenue from Contracts with Customers. ASU 2014-09 provides a single principles-based, five-step model to be applied to all contracts with customers. The five steps are to (i) identify the contracts with the customer, (ii) identify the performance obligations in the contact, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract and (v) recognize revenue when each performance obligation is satisfied. Revenue will be recognized when promised goods or services are transferred to the customer in an amount that reflects the consideration expected in exchange for those goods or services. In July 2015, the FASB agreed to delay the effective date of ASU 2014-09 for one year and to permit early adoption by entities as of the original effective dates. Considering the one year deferral, ASU 2014-09 will be effective for the Company beginning on October 27, 2018 and the standard allows for either full retrospective adoption or modified retrospective adoption. The Company is continuing to evaluate the impact that the adoption of this guidance will have on our financial condition, results of operations and the presentation of our financial statements. In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs, which changes the presentation of debt issuance costs in financial statements. Under the ASU, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. Further, in June 2015, the FASB agreed to clarifying guidance from the Securities and Exchange Commission on the presentation of debt issuance costs on revolving debt arrangements, permitting entities to elect that such costs be classified as an asset. The guidance in the ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is allowed for all entities for financial statements that have not been previously issued and entities would apply the new guidance retrospectively to all prior periods. ASU 2015-03 will be effective for the Company beginning on October 29, 2016. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements. In April 2015, the FASB also issued ASU 2015-04, Practical Expedient for the Measurement Date of an Employer's Defined Benefit Obligation and Plan Assets, which permits an employer whose fiscal year-end does not coincide with a calendar month end the ability to elect to measure its defined benefit retirement obligations and related plan assets as of the month end that is closest to its fiscal year-end. If elected, this accounting policy is applied consistently on a prospective basis for all plans, with related disclosure of the alternative measurement date used. The ASU is effective for the Company beginning on October 29, 2016, with early adoption permitted. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements. In July 2015, the FASB issued ASU 2015-11, "Simplifying the Measurement of Inventory," which requires most entities to measure most inventories at the lower of cost or net realizable value ("NRV"). This simplifies the evaluation from the current method of lower of cost or market, where market is based upon one of three measures (i.e. replacement cost, net realizable value, or net realizable value less a normal profit margin). The ASU does not apply to inventories measured under the last-in, first-out (LIFO) method or the retail inventory method (RIM), and defines NRV as the "estimated selling price in the the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation." The ASU is effective on a prospective basis for the Company beginning on October 28, 2017, with early adoption permitted. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements.

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09 Revenue from Contracts with Customers. ASU 2014-09 provides a single principles-based, five-step model to be applied to all contracts with customers. The five steps are to (i) identify the contracts with the customer, (ii) identify the performance obligations in the contact, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract and (v) recognize revenue when each performance obligation is satisfied. Revenue will be recognized when promised goods or services are transferred to the customer in an amount that reflects the consideration expected in exchange for those goods or services. In July 2015, the FASB agreed to delay the effective date of ASU 2014-09 for one year and to permit early adoption by entities as of the original effective dates. Considering the one year deferral, ASU 2014-09 will be effective for the Company beginning on October 27, 2018 and the standard allows for either full retrospective adoption or modified retrospective adoption. The Company is continuing to evaluate the impact that the adoption of this guidance will have on our financial condition, results of operations and the presentation of our financial statements.

In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs, which changes the presentation of debt issuance costs in financial statements. Under the ASU, an entity presents such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs is reported as interest expense. Further, in June 2015, the FASB agreed to clarifying guidance from the Securities and Exchange Commission on the presentation of debt issuance costs on revolving debt arrangements, permitting entities to elect that such costs be classified as an asset. The guidance in the ASU is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2015. Early adoption is allowed for all entities for financial statements that have not been previously issued and entities would apply the new guidance retrospectively to all prior periods. ASU 2015-03 will be effective for the Company beginning on October 29, 2016. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements.

In April 2015, the FASB also issued ASU 2015-04, Practical Expedient for the Measurement Date of an Employer's Defined Benefit Obligation and Plan Assets, which permits an employer whose fiscal year-end does not coincide with a calendar month end the ability to elect to measure its defined benefit retirement obligations and related plan assets as of the month end that is closest to its fiscal year-end. If elected, this accounting policy is applied consistently on a prospective basis for all plans, with related disclosure of the alternative measurement date used. The ASU is effective for the Company beginning on October 29, 2016, with early adoption permitted. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements.

In July 2015, the FASB issued ASU 2015-11, "Simplifying the Measurement of Inventory," which requires most entities to measure most inventories at the lower of cost or net realizable value ("NRV"). This simplifies the evaluation from the current method of lower of cost or market, where market is based upon one of three measures (i.e. replacement cost, net realizable value, or net realizable value less a normal profit margin). The ASU does not apply to inventories measured under the last-in, first-out (LIFO) method or the retail inventory method (RIM), and defines NRV as the "estimated selling price in the the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation." The ASU is effective on a prospective basis for the Company beginning on October 28, 2017, with early adoption permitted. This guidance is not expected to have a significant impact on our financial condition, results of operations or presentation of our financial statements.