Debt Debt (Schedule of Interest Expense) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 02, 2013	Mar. 03, 2012	Feb. 26, 2011
Debt Disclosure [Abstract]
Interest on debt	$ 895	$ 942	$ 421
Other interest expense	599	485	298
Interest expense	$ 1,494	$ 1,427	$ 719