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STOCK PLANS AND SHARE BASED COMPENSATION (Fair Value Assumptions) (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Employee Stock [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Risk-free interest rate, minimum 0.08% 0.09% 0.16%
Risk-free interest rate, maximum 0.11% 0.14% 0.17%
Expected volatility rate minimum 33.00% 34.00% 37.00%
Expected volatility rate maximum 37.00% 48.00% 37.00%
Expected dividend yield, minimum 0.62% 0.54% 0.51%
Expected dividend yield, maximum 0.80% 0.57% 0.59%
Expected term of stock options/expected life of purchase right (in years) 6 months 6 months 6 months
Weighted-average estimated fair value of purchase rights $ 11.01 $ 9.40 $ 9.15
Stock Options [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Risk-free interest rate 0.00% [1]    
Risk-free interest rate, minimum   0.87% 1.46%
Risk-free interest rate, maximum   1.01% 2.20%
Expected volatility rates 0.00% [1] 45.00% 44.00%
Expected dividend yield 0.00% [1]    
Expected dividend yield, minimum   0.51% 0.54%
Expected dividend yield, maximum   0.57% 0.59%
Expected term of stock options/expected life of purchase right (in years) 0 years [1] 6 years 5 months 9 days 6 years
Weighted-average grant date fair value of options granted/weighted-average estimated fair value of purchase rights (per share) $ 0.00 [1] $ 18.20 $ 15.66
[1] The Company did not grant stock options in the year ended December 31, 2013, and therefore no fair-value assumptions were reported for that period.