Reportable Segments (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	May 30, 2014	May 24, 2013	Feb. 28, 2014
Segment Reporting Information [Line Items]
Revenue	$ 723.1	$ 667.1
Operating income (loss)	36.4	20.4
Total assets	1,656.2		1,726.7
Americas [Member]
Segment Reporting Information [Line Items]
Revenue	506.3	478.8
Operating income (loss)	53.2	38.7
Total assets	908.0		901.4
EMEA [Member]
Segment Reporting Information [Line Items]
Revenue	147.6	126.7
Operating income (loss)	(7.7)	(10.3)
Total assets	280.1		288.6
Other category [Member]
Segment Reporting Information [Line Items]
Revenue	69.2	61.6
Operating income (loss)	0	1.9
Total assets	164.5		159.9
Corporate [Member]
Segment Reporting Information [Line Items]
Operating income (loss)	(9.1)	(9.9)
Total assets	$ 303.6		$ 376.8