Quarterly report pursuant to Section 13 or 15(d)

(Loss) Earnings per Share (Details 2)

v3.3.1.900
(Loss) Earnings per Share (Details 2) - shares
shares in Millions
3 Months Ended 9 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Oct. 31, 2015
Nov. 01, 2014
Stock Options        
Antidilutive Securities Excluded from Computation of (Loss) Earnings Per Share        
Anti-dilutive shares of common stock excluded from the calculation of diluted (loss) earnings per common share (in shares) 0.4 0.2 0.3 0.2