Income Taxes	3 Months Ended
Jan. 29, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The income tax provision reflects the geographic mix of earnings in various federal, state and foreign tax jurisdictions and their applicable rates resulting in a composite effective tax rate. The Company’s cumulative results for substantially all United States and certain non-United States jurisdictions for the most recent three-year period is a loss. Accordingly, a valuation allowance has been established for substantially all loss carryforwards and other net deferred tax assets for these jurisdictions, resulting in an effective tax rate that is significantly different than the statutory rate. The Company's provision for income taxes primarily includes foreign jurisdictions and state taxes. The provision for income taxes in the first quarter of fiscal 2017 and 2016 was $0.6 million and $0.6 million, respectively. The Company's quarterly provision for income taxes is measured using an estimated annual effective tax rate, adjusted for discrete items that occur within the periods presented. The Company adjusts its effective tax rate for each quarter to be consistent with the estimated annual effective tax rate, consistent with Accounting Standards Codification (“ASC”) 270, “Interim Reporting,” and ASC 740-270, “Income Taxes – Intra Period Tax Allocation.” Jurisdictions with a projected loss for the full year where no tax benefit can be recognized are excluded from the calculation of the estimated annual effective tax rate. The Company's future effective tax rates could be affected by earnings being different than anticipated in countries with differing statutory rates, increases in recorded valuation allowances of tax assets, or changes in tax laws.

Income Taxes

3 Months Ended

Jan. 29, 2017

The income tax provision reflects the geographic mix of earnings in various federal, state and foreign tax jurisdictions and their applicable rates resulting in a composite effective tax rate. The Company’s cumulative results for substantially all United States and certain non-United States jurisdictions for the most recent three-year period is a loss. Accordingly, a valuation allowance has been established for substantially all loss carryforwards and other net deferred tax assets for these jurisdictions, resulting in an effective tax rate that is significantly different than the statutory rate.

The Company's provision for income taxes primarily includes foreign jurisdictions and state taxes. The provision for income taxes in the first quarter of fiscal 2017 and 2016 was $0.6 million and $0.6 million, respectively. The Company's quarterly provision for income taxes is measured using an estimated annual effective tax rate, adjusted for discrete items that occur within the periods presented.

The Company adjusts its effective tax rate for each quarter to be consistent with the estimated annual effective tax rate, consistent with Accounting Standards Codification (“ASC”) 270, “Interim Reporting,” and ASC 740-270, “Income Taxes – Intra Period Tax Allocation.” Jurisdictions with a projected loss for the full year where no tax benefit can be recognized are excluded from the calculation of the estimated annual effective tax rate. The Company's future effective tax rates could be affected by earnings being different than anticipated in countries with differing statutory rates, increases in recorded valuation allowances of tax assets, or changes in tax laws.