Common Stock - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
	Jul. 14, 2016	Aug. 27, 2016	Aug. 29, 2015	Aug. 27, 2016	Aug. 29, 2015	Feb. 27, 2016
Class of Stock [Line Items]
Treasury stock, shares held		19,196,721	17,381,000	19,196,721	17,381,000	14,913,000
Treasury stock, average price per share (in USD per share)				$ 20.32
Treasury stock, value		$ 390,085	$ 305,728	$ 390,085	$ 305,728	$ 349,382
Dividends declared per share (in USD per share)	$ 0.10	$ 0.10	$ 0.09	$ 0.20	$ 0.18
Common stock dividend declared				$ 8,400
Common stock dividends payment		$ 4,100		$ 4,100
2015 Share Repurchase Program
Class of Stock [Line Items]
Treasury stock purchased				2,000,000
Stock repurchase program, average price per share (in USD per share)				$ 21.28
Treasury stock purchased				$ 42,600
Stock repurchase program, shares available to repurchase		5,291,936		5,291,936