XML 21 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
Equity and Incentive Compensation Plans - Summary of Stock Incentive Plan (Detail)
12 Months Ended
Feb. 01, 2014
plans
Feb. 01, 2014
Stock Incentive Plan 2002
Feb. 01, 2014
Stock Incentive Plan 2003
Feb. 01, 2014
Restricted Stock And Restricted Units
Stock Incentive Plan 2002
Feb. 01, 2014
Restricted Stock And Restricted Units
Stock Incentive Plan 2003
May 19, 2010
Before Amendment [Member]
Stock Incentive Plan 2003
Feb. 01, 2014
After Amendment [Member]
Stock Incentive Plan 2003
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of Active Stock Incentive Plans 2            
Total authorized shares reserved for issuance   4,500,000   787,500 7,434,432 11,750,000 13,424,432
Shares Reserved for Issuance at February 1, 2014   228,102 5,044,119        
Shares available for future grant   0 3,072,502