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Stock-Based Compensation (Stock-Based Compensation) (Details) (USD $)
3 Months Ended 0 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 3 Months Ended
May 03, 2014
Nov. 13, 2012
GoJane.com, Inc. [Member]
stockholders
May 03, 2014
GoJane.com, Inc. [Member]
May 03, 2014
Restricted Stock Units (RSUs) [Member]
May 04, 2013
Restricted Stock Units (RSUs) [Member]
Feb. 01, 2014
Restricted Stock Units (RSUs) [Member]
Minimum [Member]
Feb. 01, 2014
Restricted Stock Units (RSUs) [Member]
Maximum [Member]
May 03, 2014
Cash-Settled Restricted Stock Units [Member]
May 03, 2014
Non-vested stock [Member]
May 04, 2013
Non-vested stock [Member]
Oct. 31, 2013
Non-vested stock [Member]
May 03, 2014
Performance Shares [Member]
May 03, 2014
Performance-based Performance Shares [Member]
May 03, 2014
Market-based Performance Shares [Member]
May 04, 2013
Market-based Performance Shares [Member]
May 03, 2014
Employee Stock Option [Member]
May 03, 2014
Cash-Settled Stock Appreciation Rights (CSARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                                  
Share-based compensation arrangement by share-based payment award, equity instruments granted                                 $ 5,600,000
Vesting period of subsequent grants of non-vested stock to directors (in years)                 1 year                
Compensation expense       1,600,000 0     300,000 1,800,000 2,400,000       700,000 200,000 100,000  
Unrecognized compensation cost       700,000       5,500,000 10,500,000       0 8,500,000     400,000
Recognition period for unrecognized compensation cost       2 years       3 years 1 year       0 years 3 years   2 years 2 years
Fair value of shares vested of other-than-option awards       100,000 0       3,800,000 7,500,000              
Vesting period   3 years       1 year 3 years 3 years 3 years     3 years       4 years 3 years
Minimum qualified retirement age 65 years                                
Years of service required for early retirement 10 years                                
Minimum qualified early retirement age 55 years                                
Award term                                 7 years
Award vesting percentage                                 33.33%
Business acquisition, contingent consideration, restricted shares   8,000,000                              
Acquisition Restricted Shares Expense and Liability     900,000                            
Compensation liability     2,400,000                            
Rescission in Shares                     229,760            
Rescission Value                     $ 1,000,000            
Number of individual stockholders of acquired business   2                              
Expiration period, minimum (in years)                               8 years  
Award vesting after change in control of Company, period                               1 year  
Number of expired shares included in cancelled options                               91,000  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]                                  
Expected volatility rate                                 56.00%
Expected term (in years)                                 4 years
Risk free interest rate                                 1.09%
Forfeiture rate                                 0.00%