Reconciliation of Statutory Federal Income Tax Rate to Effective Income Tax Rate (Detail)	12 Months Ended
	Mar. 01, 2014	Mar. 02, 2013	Mar. 03, 2012
Income Tax Disclosure [Abstract]
Tax at statutory federal income tax rate	35.00%	35.00%	35.00%
State income taxes, net of federal benefit	2.90%	2.90%	3.00%
Tax contingencies	0.00%	(0.20%)	(0.90%)
Tax effect related to Running Specialty partnership interest	0.50%	0.70%	0.00%
Other	0.20%	0.10%	0.00%
Effective Income Tax Rate, Continuing Operations, Total	38.60%	38.50%	37.10%