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Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Nov. 25, 2022	Nov. 26, 2021	Nov. 25, 2022	Nov. 26, 2021
Computation of Basic and Diluted Earnings Per Share [Line Items]
Net income	$ 11.4	$ 9.6	$ 19.6	$ 6.2
Impact of participating securities	(0.4)	(0.3)	(0.7)	(0.2)
Net income used in calculating earnings per share	$ 11.0	$ 9.3	$ 18.9	$ 6.0
Adjustment for participating securities (in millions)	(4.4)	(3.2)	(4.3)	(3.0)
Basic	$ 0.10	$ 0.08	$ 0.17	$ 0.05
Diluted	$ 0.10	$ 0.08	$ 0.17	$ 0.05
Including
Computation of Basic and Diluted Earnings Per Share [Line Items]
Weighted Average Number of Shares Outstanding, Basic	117.2	116.0	117.1	117.4
Weighted Average Number of Shares Outstanding, Diluted	117.6	116.3	117.4	117.8
Excluding
Computation of Basic and Diluted Earnings Per Share [Line Items]
Weighted Average Number of Shares Outstanding, Basic	112.8	112.8	112.8	114.4
Weighted Average Number of Shares Outstanding, Diluted	113.2	113.1	113.1	114.8

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the diluted earnings (loss) per share or per unit calculation under the two-class method.

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