New Accounting Pronouncements (Policy)	3 Months Ended
Nov. 30, 2017
New Accounting Pronouncements	In May 2014, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers. In August 2015, the FASB issued ASU No. 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date. The standard provides a single model for revenue arising from contracts with customers and supersedes current revenue recognition guidance. The ASU requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of goods or services. The ASU will replace existing revenue recognition guidance in U.S. GAAP and becomes effective in the first quarter of fiscal 2019. Early adoption is permitted only in fiscal 2018. The guidance permits companies to either apply the requirements retrospectively to all prior periods presented, or apply the requirements in the year of adoption, through a cumulative adjustment. The Company is currently in the assessment phase, reviewing a representative sample of contracts, holding discussions with key stakeholders, and cataloging potential impacts on the Company’s operations, accounting policies, internal control over financial reporting, and financial statements. The Company has identified that the key changes in the ASU that could potentially impact the Company’s revenue recognition relates to the allocation of contract revenues between various products and services, the timing of when those revenues are recognized, and the deferral of incremental costs to obtain a contract. The Company is continuing to evaluate the impact of the ASU on the consolidated statements of earnings, financial position, and financial statement disclosures, as well as the adoption method. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). The standard requires a lessee to recognize assets and liabilities arising from an operating lease on the balance sheet. Additionally, companies are permitted to make an accounting policy election to not recognize lease assets and liabilities for leases with a term of 12 months or less. The effective date of ASU No. 2016-02 will be the first quarter of fiscal 2020 with early adoption permitted. The Company is currently evaluating the effect that adopting this standard will have on its consolidated financial statements.

In May 2014, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers. In August 2015, the FASB issued ASU No. 2015-14, Revenue from Contracts with Customers: Deferral of the Effective Date. The standard provides a single model for revenue arising from contracts with customers and supersedes current revenue recognition guidance. The ASU requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of goods or services. The ASU will replace existing revenue recognition guidance in U.S. GAAP and becomes effective in the first quarter of fiscal 2019. Early adoption is permitted only in fiscal 2018. The guidance permits companies to either apply the requirements retrospectively to all prior periods presented, or apply the requirements in the year of adoption, through a cumulative adjustment.

The Company is currently in the assessment phase, reviewing a representative sample of contracts, holding discussions with key stakeholders, and cataloging potential impacts on the Company’s operations, accounting policies, internal control over financial reporting, and financial statements. The Company has identified that the key changes in the ASU that could potentially impact the Company’s revenue recognition relates to the allocation of contract revenues between various products and services, the timing of when those revenues are recognized, and the deferral of incremental costs to obtain a contract. The Company is continuing to evaluate the impact of the ASU on the consolidated statements of earnings, financial position, and financial statement disclosures, as well as the adoption method.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842). The standard requires a lessee to recognize assets and liabilities arising from an operating lease on the balance sheet. Additionally, companies are permitted to make an accounting policy election to not recognize lease assets and liabilities for leases with a term of 12 months or less. The effective date of ASU No. 2016-02 will be the first quarter of fiscal 2020 with early adoption permitted. The Company is currently evaluating the effect that adopting this standard will have on its consolidated financial statements.