Recent Accounting Pronouncements (Policies)	9 Months Ended
Recent Accounting Pronouncements (Policies)	Nov. 27, 2015
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements	In November 2015, the Financial Accounting Standards Board (the “FASB”) issued Accounting Standards Update (“ASU”) No. 2015-17 (“ASU 2015-17”), “Balance Sheet Classification of Deferred Taxes”. ASU 2015-17 eliminates the current requirement for entities to separate deferred income tax assets and liabilities into current and noncurrent amounts in a classified balance sheet. Instead, entities will be required to classify all deferred income tax assets and liabilities as noncurrent. For public business entities, ASU 2015-17 is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods within those annual periods. Earlier application is permitted. The amendments in ASU 2015-17 may be applied either prospectively to all deferred tax assets and liabilities or retrospectively to all periods presented. The Corporation currently expects to adopt ASU 2015-17 and prospectively apply the amendments in this standards update in its consolidated financial statements for the year ending February 29, 2016. The adoption of ASU 2015-17 will change the balance sheet classification of deferred taxes to non-current that would have otherwise been recorded in the current section of the Consolidated Statement of Financial Position. In July 2015, the FASB issued ASU 2015-11, “Simplifying the Measurement of Inventory”. ASU 2015-11 requires an entity to measure inventory that is within the scope of this ASU at the lower of cost and net realizable value. Existing impairment models will continue to be used for inventories that are accounted for using the last-in first-out (“LIFO”) method. ASU 2015-11 requires prospective adoption for inventory measurements for fiscal years beginning after December 15, 2016 and interim periods within those fiscal years for public business entities. Early adoption is permitted. At November 27, 2015, approximately 44% of the Corporation’s pre-LIFO consolidated inventory is measured using a method other than LIFO. The Corporation does not expect that the adoption of this standards update will have a material impact on its consolidated financial statements. In April 2015, the FASB issued ASU No. 2015-05 (“ASU 2015-05”), “Customers’ Accounting for Fees Paid in a Cloud Computing Arrangement.” ASU 2015-05 provides guidance to customers on determining whether a cloud computing arrangement contains a software license that should be accounted for as internal-use software under ASC 350-40. Cloud computing arrangements not deemed to contain a software license would be accounted for as service contracts. For public business entities, ASU 2015-05 is effective for annual periods, including interim periods within those annual periods beginning after December 15, 2015. Entities may adopt the guidance (1) retrospectively or (2) prospectively to arrangements entered into, or materially modified, after the effective date. Early adoption is permitted. The Corporation is currently evaluating the new guidance and has not determined the impact this standards update will have on its consolidated financial statements. In April 2015, the FASB issued ASU No. 2015-03 (“ASU 2015-03”), “Simplifying the Presentation of Debt Issuance Costs”. ASU 2015-03 requires that all costs incurred to issue debt be presented in the balance sheet as a direct deduction from the carrying value of the debt, similar to the presentation of debt discounts. ASU 2015-03 is effective for public business entities for fiscal years beginning after December 15, 2015 and interim periods within those fiscal years, with early adoption permitted. The Corporation does not expect that the adoption of this standards update will have a material impact on its consolidated financial statements. In August 2014, the FASB issued ASU No. 2014-15, (“ASU 2014-15”), “Disclosure of Uncertainties About an Entity’s Ability to Continue as a Going Concern”. ASU 2014-15 requires management to perform interim and annual assessments of an entity’s ability to continue as a going concern within one year of the date the financial statements are issued and provides guidance on determining when and how to disclose going concern uncertainties in the financial statements. Certain disclosures will be required if conditions give rise to substantial doubt about an entity’s ability to continue as a going concern. ASU 2014-15 applies to all entities and is effective for annual and interim reporting periods ending after December 15, 2016, with early adoption permitted. The Corporation does not expect that the adoption of this standards update will impact its consolidated financial statements. In May 2014, the FASB issued ASU No. 2014-09, (“ASU 2014-09”), “Revenue from Contracts with Customers”. The objective of ASU 2014-09 is to establish a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and will supersede most of the existing revenue recognition guidance, including industry-specific guidance. The core principle of ASU 2014-09 is that an entity recognizes revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In applying the new guidance, an entity will (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the contract’s performance obligations; and (5) recognize revenue when (or as) the entity satisfies a performance obligation. ASU 2014-09 applies to all contracts with customers except those that are within the scope of other topics in the FASB Accounting Standards Codification. In August 2015, the FASB issued ASU 2015-14, (“ASU 2015-14”), “Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date”. The amendments in ASU 2015-14 defer the effective date of ASU 2014-09 for all entities by one year. Accordingly, public business entities should apply the guidance in ASU 2014-09 to annual reporting periods (including interim periods within those periods) beginning after December 15, 2017. Early adoption is permitted but not before annual periods beginning after December 15, 2016. Entities have the option of using either a full retrospective or modified approach to adopt ASU 2014-09. The Corporation is currently evaluating the new guidance and has not determined the impact this standard may have on its financial statements nor decided upon the method of adoption.
Contingencies, Policy	In accordance with ASC Topic 450, “Contingencies,” the Corporation accrues for these contingencies by a charge to income when it is both probable that one or more future events will occur confirming the fact of a loss and the amount of the loss can be reasonably estimated.
Income Taxes, Policy	The Corporation’s provision for income taxes in interim periods is computed by applying its estimated annual effective tax rate against income before income tax expense for the period. In addition, non-recurring or discrete items are recorded during the period in which they occur.
Termination Benefits, Policy	Termination benefits are primarily considered part of an ongoing benefit arrangement, accounted for in accordance with ASC Topic 712, “Compensation – Nonretirement Postemployment Benefits,” and are recorded when payment of the benefits is probable and can be reasonably estimated.

Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.