Activity Related to Unrecognized Tax Benefits for U.S. Federal and State Tax Jurisdictions and Excludes Accrued Interest and Penalties (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 01, 2014	Mar. 02, 2013	Mar. 03, 2012
Reconciliation of Unrecognized Tax Benefits
Unrecognized Tax Benefits at Beginning of Year	$ 6,268	$ 6,548	$ 7,530
Increases in Tax Positions for Prior Years	1,695	275	193
Decreases in Tax Positions for Prior Years	(195)	(29)	(1,057)
Increases in Unrecognized Tax Benefits as a Result of Current Year Activity	2,385	13	50
Decreases to Unrecognized Tax Benefits Relating to Settlements with Taxing Authorities	(209)	0	(5)
Decreases to Unrecognized Tax Benefits as a Result of a Lapse of the Applicable Statute of Limitations	(2,306)	(539)	(163)
Unrecognized Tax Benefits at End of Year	$ 7,638	$ 6,268	$ 6,548