Dispositions - Additional Information (Detail) (USD $)	3 Months Ended		6 Months Ended
	Aug. 29, 2014	Aug. 30, 2013	Aug. 29, 2014	Aug. 30, 2013
Significant Acquisitions and Disposals [Line Items]
Non-cash loss on disposal of fixed assets	$ 15,710,000	$ 122,000	$ 15,733,000	$ (113,000)
Proceeds from the sale of AGI In-Store			73,659,000	0
Gain on sale of the AGI In-Store business	38,803,000		38,803,000	0
Operating income (loss)	43,460,000	7,017,000	106,672,000	62,382,000
AGI In-Store [Member]
Significant Acquisitions and Disposals [Line Items]
Proceeds from the sale of AGI In-Store	74,659,000		73,659,000
Gain on sale of the AGI In-Store business	38,803,000		38,803,000
Operating income (loss)	(2,200,000)	8,200,000	100,000	13,500,000
WHQ Location [Member]
Significant Acquisitions and Disposals [Line Items]
Cash received from sale of property	13,500,000		13,500,000
Non-cash loss on disposal of fixed assets	$ 15,500,000		$ 15,500,000
WHQ Development [Member]
Significant Acquisitions and Disposals [Line Items]
Anticpated year of completion for new world headquarters building	2016