New Accounting Pronouncements	12 Months Ended
New Accounting Pronouncements	Feb. 29, 2020
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements	Note 2 - New Accounting Pronouncements Not Yet Adopted In December 2019, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) ASU 2019-12 "Income Taxes," which provides for certain updates to reduce complexity in the accounting for income taxes, including the utilization of the incremental approach for intra-period tax allocation, among others. The amendments in ASU 2019-12 are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020. We are currently evaluating the impact this guidance may have on our consolidated financial statements. In August 2018, the FASB issued ASU 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That is a Service Contract. ASU 2018-15 aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The ASU is effective for us on March 1, 2020, and interim periods within those fiscal years. Early adoption is permitted. We believe that the adoption of this guidance will not have a material impact on our consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework-Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 removes certain disclosures, modifies certain disclosures and adds additional disclosures. The ASU is effective for us on March 1, 2020, and interim periods within those fiscal years. Early adoption is permitted. Certain disclosures in ASU 2018-13 would need to be applied on a retrospective basis and others on a prospective basis. We believe that the adoption of this guidance will not have a material impact on our consolidated financial statements. There have been no other accounting pronouncements issued but not yet adopted that are expected to have a material impact on our consolidated financial statements. Adopted In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). The new guidance requires the recognition of lease liabilities, representing future minimum lease payments, on a discounted basis, and corresponding right-of-use assets on a balance sheet for most leases, along with requirements for enhanced disclosures to give financial statement users the ability to assess the amount, timing and uncertainty of cash flows arising from leasing arrangements. In July 2018, the FASB issued guidance which permits application of the new guidance at the beginning of the year of adoption, recognizing a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption, in addition to the method of applying the new guidance retrospectively to each prior reporting period presented. We adopted the standard in the first quarter of fiscal 2020 using the transition method introduced by ASU 2018-11, which does not require revisions to comparative periods. We elected to implement the transition package of practical expedients permitted within the new standard, which included (i) not reassessing whether expired or existing contracts contain leases, (ii) not reassessing lease classification, and (iii) not revaluing initial direct costs for existing leases. Adoption of the new standard resulted in the recording of initial lease assets and lease liabilities of approximately $37.1 million and $47.2 million, respectively, as of March 1, 2019. The difference between the lease assets and lease liabilities primarily relates to deferred rent and unamortized lease incentives recorded in accordance with the previous lease guidance. The new standard did not materially impact our condensed consolidated statements of income or cash flows (see Note 4). In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging - Targeted Improvements to Accounting for Hedging Activities (Topic 815), which amends and simplifies hedge accounting with the intent of better aligning financial reporting for hedging relationships with an entity's risk management activities. In April 2019, the FASB issued ASU 2019-04, which provides clarifications and minor improvements related to Topic 815. Adoption of this guidance in the first quarter of fiscal 2020 did not have a material impact on our consolidated financial statements. In February 2018, the FASB issued ASU No. 2018-02, Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income (Topic 220). The amendments in ASU 2018-02 allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act of 2017. Adoption of this guidance in the first quarter of fiscal 2019 did not have a material impact on our consolidated financial statements. In May 2017, the FASB issued ASU 2017-09, Compensation – Stock Compensation (Topic 718): Scope of Modification Accounting (Topic 718). This update amends the scope of modification accounting surrounding share-based payment arrangements as issued in ASU 2016-09 by providing guidance on the various types of changes which would trigger modification accounting for share-based payment awards. Adoption of this guidance in the first quarter of fiscal 2019 did not have a material impact on our consolidated financial statements. In October 2016, the FASB issued ASU 2016-16, Accounting for Income Taxes: Intra–Entity Asset Transfers of Assets Other Than Inventory (Topic 740). ASU 2016-16 amends accounting guidance for intra-entity transfers of assets other than inventory to require the recognition of taxes when the transfer occurs. The amendment was effective for us on March 1, 2018. A modified retrospective approach is required for transition to the new guidance, with a cumulative-effect adjustment consisting of the net impact from (1) the write-off of any unamortized expense previously deferred and (2) recognition of any previously unrecognized deferred tax assets, net of any valuation allowance. The new guidance does not include any specific new disclosure requirements. Adoption of this guidance in the first quarter of fiscal 2019 did not have a material impact on our consolidated financial statements. In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606). ASU 2014-09 provides a framework for revenue recognition that replaces most existing GAAP revenue recognition guidance. We adopted the guidance in the first quarter of fiscal 2019 (see Note 3). In January 2017, the FASB, issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This guidance provides for a single-step quantitative test to identify and measure impairment, requiring an entity to recognize an impairment charge for the amount by which the goodwill carrying amount exceeds the reporting unit’s fair value. We adopted the guidance on March 1, 2017, applying it on a prospective basis. The application of this guidance did not have a material impact on our financial statements.