Deferred Costs - Deferred Costs and Future Payment Commitments (Detail) - USD ($) $ in Thousands	Aug. 26, 2016	Feb. 29, 2016	Aug. 28, 2015
Deferred Costs [Abstract]
Prepaid expenses and other	$ 93,622	$ 92,639	$ 89,305
Other assets	392,139	378,223	411,909
Deferred cost assets	485,761	470,862	501,214
Other current liabilities	(74,458)	(47,142)	(64,117)
Other liabilities	(152,324)	(145,856)	(160,558)
Deferred cost liabilities	(226,782)	(192,998)	(224,675)
Net deferred costs	$ 258,979	$ 277,864	$ 276,539