Share Repurchase Plan (Detail) - Apr. 10, 2014 - USD ($)		12 Months Ended
		Mar. 03, 2018	Feb. 25, 2017	Feb. 27, 2016
Equity, Class of Treasury Stock [Line Items]
Date Program Announced		Apr. 10, 2014
Authorized Amount		$ 200,000,000
Shares Purchased		1,926,602	1,794,053	7,460,935
Weighted Average Cost	[1]	$ 10.58
Remaining		$ 26,610,135

[1] Represents weighted average cost for all share repurchases under the April 2014 program.