Employee Benefit Plans (Schedule of Assumptions Used) (Details)	12 Months Ended
	Mar. 02, 2013	Mar. 03, 2012	Feb. 26, 2011
Compensation and Retirement Disclosure [Abstract]
Discount rate	3.75%	4.00%	5.25%
Net periodic pension expense, discount rate	4.00%	5.25%	5.75%
Net periodic pension expense, Expected return on plan assets	4.50%	5.50%	5.50%