New Accounting Pronouncements	6 Months Ended
May 31, 2018
Accounting Policies [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements In May 2014, the Financial Accounting Standards Board ("FASB"), in conjunction with the International Accounting Standards Board ("IASB"), issued Accounting Standards Update ("ASU" or "Update") No. 2014-09, "Revenue from Contracts with Customers". The objective of this Update is to significantly enhance comparability and clarify principles of revenue recognition practices across entities, industries, jurisdictions, and capital markets. On July 9, 2015, the FASB approved a one-year deferral of the effective date, while permitting entities to elect to adopt one year earlier on the original effective date. As a result, for a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The standard can be adopted either retrospectively to each prior reporting period presented or as a cumulative effect adjustment as of the date of adoption. The Company is continuing to evaluate the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and intends to adopt with a cumulative adjustment, if any, as of the date of adoption. The Company will adopt the provisions of this statement in the first quarter of fiscal 2019. In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842): "Leases". The objective of this Update is to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. To meet that objective, the FASB is amending the FASB Accounting Standards Codification and creating Topic 842, Leases. This Update, along with IFRS 16, Leases, are the results of the FASB’s and the International Accounting Standards Board’s (IASB’s) efforts to meet that objective and improve financial reporting. For a public entity, the amendments in this Update are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application of the amendments in this Update is permitted for all entities. 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. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2020. In August 2016, the FASB issued ASU No. 2016-15, "Statement of Cash Flows (Topic 23): Classification of Certain Cash Receipts and Cash Payments". The objective of this Update is to provide specific guidance on eight cash flow classification issues and reduce the existing diversity in practice. The amendments in this Update are effective for public business entities for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. The amendments in this Update should be applied using a retrospective transition method to each period presented. If it is impracticable to apply the amendments retrospectively for some of the issues, the amendments for those issues would be applied prospectively as of the earliest date practicable. The Company is currently evaluating the impact of adopting this new guidance on its statement of cash flows and will adopt the provisions of this statement in the first quarter of fiscal 2019. In January 2017, the FASB issued ASU No, 2017-04, "Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment". The objective of this Update is to simplify the subsequent measurement of goodwill, the Board eliminated Step 2 from the goodwill impairment test - measuring goodwill impairment loss by comparing the implied fair value of a reporting unit's goodwill to the carrying amount of that goodwill. Instead, under the amendments in this Update, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. An entity should apply the amendments in this Update on a prospective basis. An entity is required to disclose the nature of and reason for the change in accounting principle upon transition. That disclosure should be provided in the first annual period and in the interim period within the first annual period when the entity initially adopts the amendments in this Update. A public business entity that is a U.S. Securities and Exchange Commission ("SEC") filer should adopt the amendments in this Update for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2021. In December 2017, the Securities and Exchange Commission issued Staff Accounting Bulletin ("SAB") No. 118 (as further clarified by FASB ASU 2018-05, Income Taxes (Topic 740): "Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118") to provide guidance for companies that may not have completed their accounting for the income tax effects of the Tax Cut and Jobs Act ("Tax Act") in the period of enactment, which is the period that includes December 22, 2017. SAB No. 118 provides for a provisional one year measurement period for entities to finalize their accounting for certain income tax effects related to the Tax Act. SAB No. 118 provides guidance where: (i) the accounting for the income tax effect of the Tax Act is complete and reported in the Tax Act's enactment period, (ii) the accounting for the income tax effect of the Tax Act is incomplete and reported as provisional amounts based on reasonable estimates (to the extent determinable) subject to adjustments during a limited measurement period until complete, and (iii) accounting for the income tax effect of the Tax Act is not reasonably estimable (no related provisional amounts are reported in the enactment period) and entities would continue to apply accounting based on tax law provisions in effect prior to the Tax Act enactment until provisional amounts are reasonably estimable. SAB No. 118 requires disclosure of the reasons for incomplete accounting additional information or analysis needed, among other relevant information. The Company expects to finalize its provisional amounts by the fourth quarter of fiscal 2018 (see Note 11 - Income Taxes). In February 2018, the FASB issued ASU No, 2018-02, "Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". The amendments in this Update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. Consequently, the amendments eliminate the stranded tax effects resulting from the Tax Cuts and Jobs Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Cuts and Jobs Act, the underlying guidance that requires that the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this Update also require certain disclosures about stranded tax effects. The amendments in this Update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption of the amendments in this Update is permitted, including adoption in any interim period, (1) for public business entities for reporting periods for which financial statements have not yet been issued and (2) for all other entities for reporting periods for which financial statements have not yet been made available for issuance. The amendments in this Update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is recognized. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, statement of comprehensive income, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2020.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB"), in conjunction with the International Accounting Standards Board ("IASB"), issued Accounting Standards Update ("ASU" or "Update") No. 2014-09, "Revenue from Contracts with Customers". The objective of this Update is to significantly enhance comparability and clarify principles of revenue recognition practices across entities, industries, jurisdictions, and capital markets. On July 9, 2015, the FASB approved a one-year deferral of the effective date, while permitting entities to elect to adopt one year earlier on the original effective date. As a result, for a public entity, the amendments in this Update are effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The standard can be adopted either retrospectively to each prior reporting period presented or as a cumulative effect adjustment as of the date of adoption. The Company is continuing to evaluate the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and intends to adopt with a cumulative adjustment, if any, as of the date of adoption. The Company will adopt the provisions of this statement in the first quarter of fiscal 2019.

In February 2016, the FASB issued ASU No. 2016-02, "Leases (Topic 842): "Leases". The objective of this Update is to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. To meet that objective, the FASB is amending the FASB Accounting Standards Codification and creating Topic 842, Leases. This Update, along with IFRS 16, Leases, are the results of the FASB’s and the International Accounting Standards Board’s (IASB’s) efforts to meet that objective and improve financial reporting. For a public entity, the amendments in this Update are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application of the amendments in this Update is permitted for all entities. 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. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2020.

In August 2016, the FASB issued ASU No. 2016-15, "Statement of Cash Flows (Topic 23): Classification of Certain Cash Receipts and Cash Payments". The objective of this Update is to provide specific guidance on eight cash flow classification issues and reduce the existing diversity in practice. The amendments in this Update are effective for public business entities for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. The amendments in this Update should be applied using a retrospective transition method to each period presented. If it is impracticable to apply the amendments retrospectively for some of the issues, the amendments for those issues would be applied prospectively as of the earliest date practicable. The Company is currently evaluating the impact of adopting this new guidance on its statement of cash flows and will adopt the provisions of this statement in the first quarter of fiscal 2019.

In January 2017, the FASB issued ASU No, 2017-04, "Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment". The objective of this Update is to simplify the subsequent measurement of goodwill, the Board eliminated Step 2 from the goodwill impairment test - measuring goodwill impairment loss by comparing the implied fair value of a reporting unit's goodwill to the carrying amount of that goodwill. Instead, under the amendments in this Update, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. An entity should apply the amendments in this Update on a prospective basis. An entity is required to disclose the nature of and reason for the change in accounting principle upon transition. That disclosure should be provided in the first annual period and in the interim period within the first annual period when the entity initially adopts the amendments in this Update. A public business entity that is a U.S. Securities and Exchange Commission ("SEC") filer should adopt the amendments in this Update for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2021.

In December 2017, the Securities and Exchange Commission issued Staff Accounting Bulletin ("SAB") No. 118 (as further clarified by FASB ASU 2018-05, Income Taxes (Topic 740): "Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118") to provide guidance for companies that may not have completed their accounting for the income tax effects of the Tax Cut and Jobs Act ("Tax Act") in the period of enactment, which is the period that includes December 22, 2017. SAB No. 118 provides for a provisional one year measurement period for entities to finalize their accounting for certain income tax effects related to the Tax Act. SAB No. 118 provides guidance where: (i) the accounting for the income tax effect of the Tax Act is complete and reported in the Tax Act's enactment period, (ii) the accounting for the income tax effect of the Tax Act is incomplete and reported as provisional amounts based on reasonable estimates (to the extent determinable) subject to adjustments during a limited measurement period until complete, and (iii) accounting for the income tax effect of the Tax Act is not reasonably estimable (no related provisional amounts are reported in the enactment period) and entities would continue to apply accounting based on tax law provisions in effect prior to the Tax Act enactment until provisional amounts are reasonably estimable. SAB No. 118 requires disclosure of the reasons for incomplete accounting additional information or analysis needed, among other relevant information. The Company expects to finalize its provisional amounts by the fourth quarter of fiscal 2018 (see Note 11 - Income Taxes).

In February 2018, the FASB issued ASU No, 2018-02, "Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". The amendments in this Update allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. Consequently, the amendments eliminate the stranded tax effects resulting from the Tax Cuts and Jobs Act and will improve the usefulness of information reported to financial statement users. However, because the amendments only relate to the reclassification of the income tax effects of the Tax Cuts and Jobs Act, the underlying guidance that requires that the effect of a change in tax laws or rates be included in income from continuing operations is not affected. The amendments in this Update also require certain disclosures about stranded tax effects. The amendments in this Update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption of the amendments in this Update is permitted, including adoption in any interim period, (1) for public business entities for reporting periods for which financial statements have not yet been issued and (2) for all other entities for reporting periods for which financial statements have not yet been made available for issuance. The amendments in this Update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is recognized. The Company is currently evaluating the impact of adopting this new guidance on its financial position, results of operations, statement of comprehensive income, and cash flows, and will adopt the provisions of this statement in the first quarter of fiscal 2020.