Condensed Consolidated Statements Of Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	May 25, 2012	May 27, 2011
Income Statement [Abstract]
Revenue	$ 675.2	$ 639.4
Cost of sales	474.1	446.3
Restructuring costs	5.1	10.0
Gross profit	196.0	183.1
Operating expenses	176.7	168.2
Restructuring costs	0	(0.1)
Operating income	19.3	15.0
Interest expense	(4.5)	(8.4)
Investment income (loss)	1.1	3.0
Other income, net	3.8	1.9
Income before income tax expense	19.7	11.5
Income tax expense	6.5	4.0
Net income	$ 13.2	$ 7.5
Earnings per share:
Basic	$ 0.10	$ 0.06
Diluted	$ 0.10	$ 0.06
Dividends declared and paid per common share	$ 0.09	$ 0.06