Recent Accounting Pronouncements	9 Months Ended
Jul. 31, 2019
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	Note 2. Recent Accounting Pronouncements Recently Adopted Accounting Guidance In May 2014, the Financial Accounting Standards Board (the “FASB”) issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606)”. The objective of this ASU is to remove inconsistent practices with regard to revenue recognition in and between GAAP and International Financial Reporting Standards. ASU 2014-09 intends to improve comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The adoption of this ASU by the Company on November 1, 2018 resulted in a cumulative effect adjustment that increased Accumulated deficit by $6.7 million. In January 2017, the FASB issued ASU 2017-04, “Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment” which provides for a one-step quantitative impairment test, whereby a goodwill impairment loss will be measured as the excess of a reporting unit’s carrying amount over its fair value (not to exceed the total goodwill allocated to that reporting unit). It eliminates Step 2 of the current two-step goodwill impairment test, under which a goodwill impairment loss is measured by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. The standard is effective, on a prospective basis for interim and annual periods beginning after December 15, 2019, with early adoption permitted. The Company adopted this ASU effective November 1, 2018. The adoption of this ASU did not have an impact on the Company’s consolidated financial statements. Recent Accounting Guidance Not Yet Effective In February 2016, the FASB issued ASU 2016-02, “Leases” that amends the accounting and disclosure requirements for leases. The new guidance requires that a lessee shall recognize a right-of-use (“ROU”) asset and a corresponding lease liability, initially measured at the present value of the lease payments, in its balance sheet. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the Consolidated Statements of Operations. The new standard required a modified retrospective transition approach that the Company is required to adopt on November 1, 2019. In July 2018, the FASB issued an amendment to the new leasing standard which provides an alternative transition method that allows companies to recognize a cumulative effect adjustment to the opening balance sheet upon adoption. The Company intends to elect this alternative transition method and forgo the adjustments to comparative-period financial information. The Company has both operating and capital leases (refer to Note 19. “Commitments and Contingencies”) as well as sale-leaseback transactions that are accounted for under the finance method. The new standard provides entities with several practical expedient elections. Among them, the Company intends to elect the package of practical expedients that permits the Company to not reassess prior conclusions related to its leasing arrangements, lease classifications and initial direct costs. In addition, the Company plans to elect the practical expedients to not separate lease and non-lease components, to use hindsight in determining the lease terms and impairment of ROU assets, and to not apply the new standard’s recognition requirements to short-term leases or use the portfolio approach to a group of leases with similar characteristics. Upon adoption of this ASU, the Company will record ROU assets and the present value of its lease liabilities which are currently not recognized on its consolidated balance sheet. The Company is in the process of implementing changes to its business processes, systems and controls to support the new lease standard and its disclosure requirements. The Company is still in the process of reviewing its contractual arrangements and the impact that adoption of ASU 2016-02 will have on the Company’s consolidated financial statements.

Recent Accounting Pronouncements

9 Months Ended

Jul. 31, 2019

Recent Accounting Pronouncements [Abstract]

Note 2. Recent Accounting Pronouncements

Recently Adopted Accounting Guidance

In May 2014, the Financial Accounting Standards Board (the “FASB”) issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606)”. The objective of this ASU is to remove inconsistent practices with regard to revenue recognition in and between GAAP and International Financial Reporting Standards. ASU 2014-09 intends to improve comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The adoption of this ASU by the Company on November 1, 2018 resulted in a cumulative effect adjustment that increased Accumulated deficit by $6.7 million.

In January 2017, the FASB issued ASU 2017-04, “Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment” which provides for a one-step quantitative impairment test, whereby a goodwill impairment loss will be measured as the excess of a reporting unit’s carrying amount over its fair value (not to exceed the total goodwill allocated to that reporting unit). It eliminates Step 2 of the current two-step goodwill impairment test, under which a goodwill impairment loss is measured by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. The standard is effective, on a prospective basis for interim and annual periods beginning after December 15, 2019, with early adoption permitted. The Company adopted this ASU effective November 1, 2018. The adoption of this ASU did not have an impact on the Company’s consolidated financial statements.

Recent Accounting Guidance Not Yet Effective

In February 2016, the FASB issued ASU 2016-02, “Leases” that amends the accounting and disclosure requirements for leases. The new guidance requires that a lessee shall recognize a right-of-use (“ROU”) asset and a corresponding lease liability, initially measured at the present value of the lease payments, in its balance sheet. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the Consolidated Statements of Operations. The new standard required a modified retrospective transition approach that the Company is required to adopt on November 1, 2019. In July 2018, the FASB issued an amendment to the new leasing standard which provides an alternative transition method that allows companies to recognize a cumulative effect adjustment to the opening balance sheet upon adoption. The Company intends to elect this alternative transition method and forgo the adjustments to comparative-period financial information.

The Company has both operating and capital leases (refer to Note 19. “Commitments and Contingencies”) as well as sale-leaseback transactions that are accounted for under the finance method. The new standard provides entities with several practical expedient elections. Among them, the Company intends to elect the package of practical expedients that permits the Company to not reassess prior conclusions related to its leasing arrangements, lease classifications and initial direct costs. In addition, the Company plans to elect the practical expedients to not separate lease and non-lease components, to use hindsight in determining the lease terms and impairment of ROU assets, and to not apply the new standard’s recognition requirements to short-term leases or use the portfolio approach to a group of leases with similar characteristics. Upon adoption of this ASU, the Company will record ROU assets and the present value of its lease liabilities which are currently not recognized on its consolidated balance sheet. The Company is in the process of implementing changes to its business processes, systems and controls to support the new lease standard and its disclosure requirements. The Company is still in the process of reviewing its contractual arrangements and the impact that adoption of ASU 2016-02 will have on the Company’s consolidated financial statements.