Calculation of Loss Per Share Amounts (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	6 Months Ended
Sep. 01, 2018	Aug. 26, 2017	Sep. 01, 2018	Aug. 26, 2017
Earnings Per Share Disclosure [Line Items]
Net loss	$ (51,088)	$ (7,823)	$ (79,591)	$ (10,809)
Basic	80,554	80,350	80,371	80,715
Diluted	80,554	80,350	80,371	80,715
Basic	$ (0.63)	$ (0.10)	$ (0.99)	$ (0.13)
Diluted	$ (0.63)	$ (0.10)	$ (0.99)	$ (0.13)

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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-Name Accounting Standards Codification
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+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References + Details