Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.3.0.814
Consolidated Balance Sheets (Parenthetical) - $ / shares
Oct. 31, 2015
Jan. 31, 2015
Nov. 01, 2014
Statement of Financial Position [Abstract]      
Common stock, par value $ 0.01 $ 0.01 $ 0.01
Common stock, shares authorized 400,000,000 400,000,000 400,000,000
Common stock, shares issued 64,355,000 64,762,000 64,992,000
Common stock, shares outstanding 63,765,000 64,184,000 64,414,000