Reportable Segments (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Nov. 24, 2017	Nov. 25, 2016	Nov. 24, 2017	Nov. 25, 2016	Feb. 24, 2017
Segment Reporting Information [Line Items]
Revenue	$ 772.1	$ 786.5	$ 2,282.8	$ 2,263.3
Operating income (loss)	38.5	54.6	122.6	149.8
Total assets	1,848.5		1,848.5		$ 1,792.0
Americas [Member]
Segment Reporting Information [Line Items]
Revenue	552.8	576.7	1,656.3	1,668.1
Operating income (loss)	47.6	59.7	147.1	184.3
Total assets	1,016.4		1,016.4		960.7
EMEA [Member]
Segment Reporting Information [Line Items]
Revenue	141.1	135.5	372.4	373.6
Operating income (loss)	(3.3)	2.7	(15.5)	(14.9)
Total assets	303.2		303.2		297.4
Other category [Member]
Segment Reporting Information [Line Items]
Revenue	78.2	74.3	254.1	221.6
Operating income (loss)	2.6	3.1	15.9	8.8
Total assets	211.2		211.2		191.1
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income (loss)	(8.4)	$ (10.9)	(24.9)	$ (28.4)
Total assets	$ 317.7		$ 317.7		$ 342.8

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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