New Accounting Standards	6 Months Ended
Apr. 30, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	—New Accounting Standards In March 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2016-09, "Compensation - Stock Compensation." ASU 2016-09 simplifies several aspects of the accounting for employee share-based payment transactions, including the income tax consequences, classification of awards as either equity of liabilities, and classification on the statement of cash flows. ASU 2016-09 is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods beginning after December 15, 2018. Early adoption is permitted. The Company is currently evaluating the impact that ASU 2016-01 will have on its statement of financial position or financial statement disclosures. In February 2016, the FASB issued ASU No. 2016-02, "Leases" which requires a lessee to recognize the assets and liabilities that arise from leases. A lessee should recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term. The recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee have not significantly changed from the previous guidance within Accounting Standards Codification ("ASC") Topic 840, Leases. For operating leases, a lessee is required to do the following: (1) recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position, (2) recognize a single lease cost, calculated so that the cost of the lease is allocated over the lease term on a generally straight-line basis and (3) classify all cash payments within operating activities in the statement of cash flows. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. AUS 2016-02 is effective for public entities for fiscal years and interim periods within those years, beginning after December 15, 2018, with early adoption permitted. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach, which includes a number of optional practical expedients that entities may elect to apply. We are currently assessing the potential impact of the new requirements under the standard. In January 2016, the FASB issued ASU 2016-01, "Recognition and Measurement of Financial Assets and Financial Liabilities." ASU 2016-01 to amend certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. Most prominent among the amendments is the requirement for changes in the fair value of the Company's equity investments, with certain exceptions, to be recognized through net income rather than other comprehensive income ("OCI"). ASU 2016-01 is effective for financial statements issued for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The application of the amendments will result in a cumulative-effect adjustment to our consolidated balance sheet as of the effective date. The Company is currently evaluating the impact that ASU 2016-01 will have on its statement of financial position or financial statement disclosures. In November 2015, the FASB issued ASU 2015-17, "Balance Sheet Classification of Deferred Taxes." ASU 2015-17 requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. ASU 2015-17 is effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years, although early adoption is permitted, including adoption in an interim period. The Company is currently evaluating the impact that ASU 2015-17 will have on its statement of financial position or financial statement disclosures. In July 2015, the FASB issued ASU 2015-11, "Inventory." ASU 2015-11 simplifies the measurement of inventory by requiring inventory to be measured at the lower of cost and net realizable value. ASU 2015-11 is effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. The Company does not expect ASU 2015-11 will have a material impact on its statement of financial position or financial statement disclosures. In April 2015, the FASB issued ASU 2015-03, "Interest - Imputation of Interest." ASU 2015-03 requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in the ASU. ASU 2015-03 is effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. The Company does not expect ASU 2015-03 will have a material impact on its statement of financial position or financial statement disclosures. In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers," which clarifies existing accounting literature relating to how and when a company recognizes revenue. Under ASU 2014-09, a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods and services. The FASB, through the issuance of ASU No. 2015-14, "Revenue from Contracts with Customers," approved a one year delay of the effective date and the new standard now is effective for reporting periods beginning after December 15, 2017 and permits two implementation approaches, one requiring retrospective application of the new standard with restatement of prior years and one requiring prospective application of the new standard with disclosure of results under old standards. During the second quarter, the FASB issued ASUs 2016-10 and 2016-12, which provides further clarification on the implementation guidance on principal versus agent considerations. The Company is currently evaluating the potential effects of this pronouncement and the implementation approach to be used.

—New Accounting Standards

In March 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2016-09, "Compensation - Stock Compensation." ASU 2016-09 simplifies several aspects of the accounting for employee share-based payment transactions, including the income tax consequences, classification of awards as either equity of liabilities, and classification on the statement of cash flows. ASU 2016-09 is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods beginning after December 15, 2018. Early adoption is permitted. The Company is currently evaluating the impact that ASU 2016-01 will have on its statement of financial position or financial statement disclosures.

In February 2016, the FASB issued ASU No. 2016-02, "Leases" which requires a lessee to recognize the assets and liabilities that arise from leases. A lessee should recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term. The recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee have not significantly changed from the previous guidance within Accounting Standards Codification ("ASC") Topic 840, Leases. For operating leases, a lessee is required to do the following: (1) recognize a right-of-use asset and a lease liability, initially measured at the present value of the lease payments, in the statement of financial position, (2) recognize a single lease cost, calculated so that the cost of the lease is allocated over the lease term on a generally straight-line basis and (3) classify all cash payments within operating activities in the statement of cash flows. For leases with a term of 12 months or less, a lessee is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. AUS 2016-02 is effective for public entities for fiscal years and interim periods within those years, beginning after December 15, 2018, with early adoption permitted. In transition, lessees and lessors are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach, which includes a number of optional practical expedients that entities may elect to apply. We are currently assessing the potential impact of the new requirements under the standard.

In January 2016, the FASB issued ASU 2016-01, "Recognition and Measurement of Financial Assets and Financial Liabilities." ASU 2016-01 to amend certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. Most prominent among the amendments is the requirement for changes in the fair value of the Company's equity investments, with certain exceptions, to be recognized through net income rather than other comprehensive income ("OCI"). ASU 2016-01 is effective for financial statements issued for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. The application of the amendments will result in a cumulative-effect adjustment to our consolidated balance sheet as of the effective date. The Company is currently evaluating the impact that ASU 2016-01 will have on its statement of financial position or financial statement disclosures.

In November 2015, the FASB issued ASU 2015-17, "Balance Sheet Classification of Deferred Taxes." ASU 2015-17 requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. ASU 2015-17 is effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years, although early adoption is permitted, including adoption in an interim period. The Company is currently evaluating the impact that ASU 2015-17 will have on its statement of financial position or financial statement disclosures.

In July 2015, the FASB issued ASU 2015-11, "Inventory." ASU 2015-11 simplifies the measurement of inventory by requiring inventory to be measured at the lower of cost and net realizable value. ASU 2015-11 is effective for financial statements issued for fiscal years beginning after December 15, 2016, and interim periods within those fiscal years. The Company does not expect ASU 2015-11 will have a material impact on its statement of financial position or financial statement disclosures.

In April 2015, the FASB issued ASU 2015-03, "Interest - Imputation of Interest." ASU 2015-03 requires that debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in the ASU. ASU 2015-03 is effective for financial statements issued for fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. The Company does not expect ASU 2015-03 will have a material impact on its statement of financial position or financial statement disclosures.

In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers," which clarifies existing accounting literature relating to how and when a company recognizes revenue. Under ASU 2014-09, a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods and services. The FASB, through the issuance of ASU No. 2015-14, "Revenue from Contracts with Customers," approved a one year delay of the effective date and the new standard now is effective for reporting periods beginning after December 15, 2017 and permits two implementation approaches, one requiring retrospective application of the new standard with restatement of prior years and one requiring prospective application of the new standard with disclosure of results under old standards. During the second quarter, the FASB issued ASUs 2016-10 and 2016-12, which provides further clarification on the implementation guidance on principal versus agent considerations. The Company is currently evaluating the potential effects of this pronouncement and the implementation approach to be used.