Schedule II-Valuation and Qualifying Accounts (Detail) - USD ($) $ in Thousands	12 Months Ended
	Feb. 29, 2016	Feb. 28, 2015	Feb. 28, 2014
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	$ 92,754
Balance at End of Period	82,262	$ 92,754
Allowance for Doubtful Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	1,730	2,488	$ 3,419
Charged to Costs and Expenses	577	1,214	368
Charged (Credited) to Other Accounts-Describe	(96)	(130)	(32)
Deduction-Describe	583	1,842	1,267
Balance at End of Period	1,628	1,730	2,488
Allowance for Seasonal Sales Returns [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	18,895	26,613	24,574
Charged to Costs and Expenses	103,763	112,103	120,523
Charged (Credited) to Other Accounts-Describe	(957)	(762)	205
Deduction-Describe	100,183	119,059	118,689
Balance at End of Period	21,518	18,895	26,613
Allowance for other assets [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	2,300	4,100	7,900
Charged to Costs and Expenses	1,271	(1,800)	(3,393)
Deduction-Describe			407
Balance at End of Period	$ 3,571	$ 2,300	$ 4,100