CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Nov. 30, 2013	Mar. 02, 2013	Dec. 01, 2012
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01	$ 0.01
Preferred stock, shares authorized	1,000,000	1,000,000	1,000,000
Preferred stock, issued
Common stock, par value	$ 0.01	$ 0.01	$ 0.01
Common stock, Shares authorized	110,000,000	110,000,000	110,000,000
Common stock, Shares issued	60,145,000	59,587,000	59,587,000
Common stock, Shares outstanding	48,254,000	48,193,000	49,262,000
Treasury stock	11,504,000	11,394,000	10,325,000