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Income Taxes	3 Months Ended
Income Taxes	Jul. 25, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Our effective tax rate was 19.8% for the quarter ended July 25, 2020, compared with 22.0% for the quarter ended July 27, 2019. Absent discrete adjustments, primarily related to tax deductions from stock-based compensation, our effective tax rate in the first quarter of fiscal 2021 would have been 26.1%. Our effective tax rate varies from the 21% federal statutory rate primarily due to state taxes.