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STOCKHOLDERS' EQUITY (Details) (USD $) | 3 Months Ended |  | 3 Months Ended | 1 Months Ended | 4 Months Ended | 3 Months Ended
--- | --- | --- | --- | --- | --- | ---
May 04, 2013 | Apr. 28, 2012 | Feb. 02, 2013 | May 04, 2013 2011 Share Repurchase Program [Member] | Apr. 28, 2012 2011 Share Repurchase Program [Member] | May 04, 2013 2012 Share Repurchase Program [Member] | Apr. 28, 2012 2012 Share Repurchase Program [Member] | May 04, 2013 Retained Earnings [Member] | Apr. 28, 2012 Retained Earnings [Member] | Jun. 04, 2013 2012 Share Repurchase Program [Member] | Jun. 04, 2013 2012 Share Repurchase Program [Member] | May 04, 2013 Restricted Stock Units (RSUs) [Member] | Apr. 28, 2012 Restricted Stock Units (RSUs) [Member] | May 04, 2013 Performance Awards Member | Apr. 28, 2012 Performance Awards Member
STOCKHOLDERS' EQUITY |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allocated Share-based Compensation Expense | $ 5,432,000 | $ 2,997,000 |  |  |  |  |  |  |  |  |  | $ 3,531,000 | $ 2,377,000 | $ 1,901,000 | $ 620,000
Stock Repurchased and Retired During Period, Shares |  |  |  | 0 | 377,200 | 512,300 | 0 |  |  | 400,000 |  |  |  |  |
Stock Repurchased and Retired During Period, Value |  |  |  | 0 | 19,245,000 | 24,196,000 | 0 | 19,300,000 | 16,000,000 | 18,600,000 | 62,500,000 |  |  |  |
Amount authorized | 100,000,000 |  |  | 100,000,000 |  |  |  |  |  |  |  |  |  |  |
Number of shares exchanged in payment of withholding taxes (in shares) | 1,000 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based compensation withholding tax payments | 46,000 | 12,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock, Shares, Acquired | 5,200 | 9,300 |  |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | 269,000 | 463,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock, Shares | 29,000 | 23,000 | 24,000 |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock, Value | 1,388,000 | 1,062,000 | 1,119,000 |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchase Program, Remaining Authorized Repurchase Amount |  |  |  |  |  | $ 56,200,000 |  |  |  |  |  |  |  |  |

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