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8. Earnings Per Share (Details) - Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity
In Thousands, unless otherwise specified
Nov. 03, 2013
Feb. 03, 2013
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Abstract]    
Restricted shares 28,614 29,063
Restricted stock units 32,353 32,353
60,967 61,416