Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 22, 2019	Nov. 23, 2018	Nov. 22, 2019	Nov. 23, 2018	Feb. 22, 2019
Segment Reporting Information [Line Items]
Revenues	$ 955.2	$ 901.0	$ 2,777.5	$ 2,530.8
Operating income	75.1	45.4	188.0	136.6
Total assets	2,523.8		2,523.8		$ 2,142.4
Americas [Member]
Segment Reporting Information [Line Items]
Revenues	690.9	638.6	2,006.7	1,828.5
Operating income	74.7	52.0	197.4	158.9
Total assets	1,097.9		1,097.9		1,044.4
EMEA [Member]
Segment Reporting Information [Line Items]
Revenues	168.4	170.9	483.9	441.5
Operating income	6.3	(0.7)	1.6	(8.4)
Total assets	474.0		474.0		420.1
Other category [Member]
Segment Reporting Information [Line Items]
Revenues	95.9	91.5	286.9	260.8
Operating income	3.3	4.2	14.5	10.6
Total assets	294.4		294.4		220.4
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income	(9.2)	$ (10.1)	(25.5)	$ (24.5)
Total assets	$ 657.5		$ 657.5		$ 457.5