| SHAREHOLDERS' EQUITY Accelerated Share Repurchase Program (Details) (USD $) In Millions, except Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended | 3 Months Ended | 
|---|---|---|---|
| May 03, 2014 | Feb. 01, 2014 | May 15, 2014
 Subsequent Event [Member] | |
| Accelerated Share Repurchase Program [Abstract] | |||
| Initial delivery of shares under the Uncollared Agreement | 7,200,000 | ||
| Additional shares received under the Uncollared agreement | 1,900,000 | ||
| Total shares delivered under Uncollared Repurchase Agreement | 9,100,000 | ||
| Number of accelerated share repurchase programs entered into | 2 | ||
| Amount of each accelerated share repurchase agreement | $ 500.0 | ||
| Accelerated Share Repurchase Program Authorized Amount | $ 1,000.0 | ||
| Total Minimum Number Of Shares To Be Received Under Collar Agreement | 7,800,000 | ||
| Subsequent Event [Line Items] | |||
| Shares Received at Conclusion Collared ASR Agreement | 1,200,000 | ||
| Total Shares Delivered Under Conclusion of Collared ASR Agreement | 9,000,000 | 
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- Definition The amount authorized by an entity's Board of Directors under an accelerated share repurchase plan. No definition available. 
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- Definition Additional shares received under the Uncollared agreement No definition available. 
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- Definition Amount of each accelerated share repurchase agreement No definition available. 
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- Definition Initial delivery of shares under the Uncollared Accelerated Share Repurchase Program No definition available. 
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- Definition The minimum number of shares that can be received under the collar agreement. No definition available. 
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- Definition Number of accelerated share repurchase programs entered into No definition available. 
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- Definition Shares Received at Conclusion Collared ASR Agreement No definition available. 
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- Definition Total Shares Delivered Under Conclusion of Collared ASR Agreement No definition available. 
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- Definition Total shares delivered under Uncollared Repurchase Agreement No definition available. 
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