Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 28, 2020	Aug. 23, 2019	Aug. 28, 2020	Aug. 23, 2019	Feb. 28, 2020
Segment Reporting Information [Line Items]
Revenues	$ 818.8	$ 998.0	$ 1,301.6	$ 1,822.3
Operating income	88.6	85.3	36.3	112.9
Total assets	2,439.7		2,439.7		$ 2,565.4
Americas [Member]
Segment Reporting Information [Line Items]
Revenues	631.2	739.5	965.1	1,315.8
Operating income	94.6	90.3	71.1	122.7
Total assets	1,067.9		1,067.9		1,067.3
EMEA [Member]
Segment Reporting Information [Line Items]
Revenues	125.9	154.2	225.4	315.5
Operating income	(3.5)	(5.5)	(28.1)	(4.7)
Total assets	401.6		401.6		454.5
Other category [Member]
Segment Reporting Information [Line Items]
Revenues	61.7	104.3	111.1	191.0
Operating income	1.1	8.9	(0.5)	11.2
Total assets	215.6		215.6		225.6
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income	(3.6)	$ (8.4)	(6.2)	$ (16.3)
Total assets	$ 754.6		$ 754.6		$ 818.0