Basis of Presentation:	9 Months Ended
Nov. 03, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation:	Basis of Presentation: The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial reporting and the instructions of Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. We believe the accompanying unaudited condensed consolidated financial statements reflect all normal, recurring adjustments that are necessary for a fair presentation of our financial position and results of operations as of the dates and for the periods presented. Results of operations for the interim periods presented are not necessarily indicative of results to be expected for our full fiscal year. The significant accounting policies applied during the interim periods presented are consistent with the significant accounting policies described in our Annual Report on Form 10-K for Fiscal 2017. Recently Issued Accounting Standards Applicable to Future Periods In February 2016, the FASB issued revised lease accounting guidance. The guidance requires companies to record substantially all leases as assets and liabilities on the balance sheet. For these leases, we will be required to recognize (1) a right of use asset which will represent our right to use, or control the use of, a specified asset for a lease term and (2) a lease liability equal to our obligation to make lease payments arising from a lease, measured on a discounted basis. Also, the revised guidance requires additional qualitative and quantitative footnote disclosures in our consolidated financial statements. The guidance will be effective in the First Quarter of Fiscal 2019 with early adoption permitted. The guidance requires the use of the modified retrospective transition approach, which includes a number of optional practical expedients that companies may elect to apply. In March 2018, the FASB approved a new, optional transition method that will provide companies the option to use the effective date as the date of initial application on transition. We continue to make progress in our preparation for the adoption of this new accounting standard, including implementing lease administration and accounting software, assessing the completeness of our lease arrangements, evaluating practical expedients and accounting policy elections, and determining the potential impact of the revised lease accounting guidance on our consolidated balance sheet, statement of operations and statement of cash flows. We have implemented a new third party lease administration software, including validation of the relevant lease information included in the lease administration software for real estate leases, and are currently in process of validating information in the related lease accounting module. We continue to perform reviews of contractual arrangements, including real estate and non-real estate leases, and assess the completeness of our inventory of lease agreements. We currently plan on electing the package of practical expedients which allows us to not reassess our prior conclusions related to lease identification, lease classification and initial direct costs and are evaluating other practical expedients under the guidance. We also plan on electing the practical expedient to use the effective date as of the date of initial application on transition, and as a result will not adjust comparative period financial information or make the lease disclosures of the new guidance for periods prior to the effective date. Considering the magnitude of our existing real estate leases, which are classified as operating leases, the new lease guidance is expected to have a significant impact on our consolidated balance sheet by requiring the recognition of a significant amount of lease-related right of use assets and lease liabilities. While we are still assessing the potential impact of the revised guidance, we do not anticipate the adoption of the guidance will have a material impact on our consolidated statement of operations and statement of cash flows. In June 2016, the FASB issued guidance on the measurement of credit losses on financial instruments. This guidance amends the impairment model by requiring that companies use a forward-looking approach based on expected losses to estimate credit losses on certain financial instruments, including trade receivables. This guidance will be effective in Fiscal 2020, which will commence on February 2, 2020, with early adoption permitted. We are currently assessing the impact that adopting this guidance will have on our consolidated financial statements. Recent accounting pronouncements pending adoption not discussed above or in our Annual Report on Form 10-K for Fiscal 2017 are either not applicable or will not have or are not expected to have a material impact on our consolidated financial statements.

Basis of Presentation: The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with GAAP for interim financial reporting and the instructions of Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. We believe the accompanying unaudited condensed consolidated financial statements reflect all normal, recurring adjustments that are necessary for a fair presentation of our financial position and results of operations as of the dates and for the periods presented. Results of operations for the interim periods presented are not necessarily indicative of results to be expected for our full fiscal year. The significant accounting policies applied during the interim periods presented are consistent with the significant accounting policies described in our Annual Report on Form 10-K for Fiscal 2017.

Recently Issued Accounting Standards Applicable to Future Periods

In February 2016, the FASB issued revised lease accounting guidance. The guidance requires companies to record substantially all leases as assets and liabilities on the balance sheet. For these leases, we will be required to recognize (1) a right of use asset which will represent our right to use, or control the use of, a specified asset for a lease term and (2) a lease liability equal to our obligation to make lease payments arising from a lease, measured on a discounted basis. Also, the revised guidance requires additional qualitative and quantitative footnote disclosures in our consolidated financial statements. The guidance will be effective in the First Quarter of Fiscal 2019 with early adoption permitted. The guidance requires the use of the modified retrospective transition approach, which includes a number of optional practical expedients that companies may elect to apply. In March 2018, the FASB approved a new, optional transition method that will provide companies the option to use the effective date as the date of initial application on transition.

We continue to make progress in our preparation for the adoption of this new accounting standard, including implementing lease administration and accounting software, assessing the completeness of our lease arrangements, evaluating practical expedients and accounting policy elections, and determining the potential impact of the revised lease accounting guidance on our consolidated balance sheet, statement of operations and statement of cash flows. We have implemented a new third party lease administration software, including validation of the relevant lease information included in the lease administration software for real estate leases, and are currently in process of validating information in the related lease accounting module. We continue to perform reviews of contractual arrangements, including real estate and non-real estate leases, and assess the completeness of our inventory of lease agreements. We currently plan on electing the package of practical expedients which allows us to not reassess our prior conclusions related to lease identification, lease classification and initial direct costs and are evaluating other practical expedients under the guidance. We also plan on electing the practical expedient to use the effective date as of the date of initial application on transition, and as a result will not adjust comparative period financial information or make the lease disclosures of the new guidance for periods prior to the effective date.

Considering the magnitude of our existing real estate leases, which are classified as operating leases, the new lease guidance is expected to have a significant impact on our consolidated balance sheet by requiring the recognition of a significant amount of lease-related right of use assets and lease liabilities. While we are still assessing the potential impact of the revised guidance, we do not anticipate the adoption of the guidance will have a material impact on our consolidated statement of operations and statement of cash flows.

In June 2016, the FASB issued guidance on the measurement of credit losses on financial instruments. This guidance amends the impairment model by requiring that companies use a forward-looking approach based on expected losses to estimate credit losses on certain financial instruments, including trade receivables. This guidance will be effective in Fiscal 2020, which will commence on February 2, 2020, with early adoption permitted. We are currently assessing the impact that adopting this guidance will have on our consolidated financial statements.

Recent accounting pronouncements pending adoption not discussed above or in our Annual Report on Form 10-K for Fiscal 2017 are either not applicable or will not have or are not expected to have a material impact on our consolidated financial statements.