Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Nov. 23, 2018	Nov. 24, 2017	Nov. 23, 2018	Nov. 24, 2017	Feb. 23, 2018
Segment Reporting Information [Line Items]
Revenue	$ 901.0	$ 772.1	$ 2,530.8	$ 2,282.8
Operating income	45.4	36.5	136.6	123.8
Total assets	1,980.6		1,980.6		$ 1,859.2
Americas [Member]
Segment Reporting Information [Line Items]
Revenue	638.6	552.8	1,828.5	1,656.3
Operating income	52.0	45.3	158.9	143.7
Total assets	1,093.9		1,093.9		943.2
EMEA [Member]
Segment Reporting Information [Line Items]
Revenue	170.9	141.1	441.5	372.4
Operating income	(0.7)	(3.3)	(8.4)	(15.5)
Total assets	434.8		434.8		300.3
Other category [Member]
Segment Reporting Information [Line Items]
Revenue	91.5	78.2	260.8	254.1
Operating income	4.2	2.6	10.6	18.9
Total assets	220.0		220.0		209.1
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income	(10.1)	$ (8.1)	(24.5)	$ (23.3)
Total assets	$ 231.9		$ 231.9		$ 406.6

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(12))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(11))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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