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SCHEDULE OF SHARE-BASED COMPENSATION, STOCK OPTIONS AND STOCK APPRECIATION RIGHTS AWARD ACTIVITY (Details) - USD ($)
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Dec. 31, 2016
Share-based Compensation Arrangement By Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding [Roll Forward]      
Weighted Average Exercise Price, Exercises in Period (in dollars per share) $ 42.19    
Stock Appreciation Rights (SARs) [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value $ 71.65    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value $ 21,453,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price $ 58.10   $ 52.62
Share-based Compensation Arrangement By Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding [Roll Forward]      
Beginning of Year (in shares) 1,466,997    
Grants in Period (in shares) 443,731 703,510  
Exercises in Period (in shares) 448,171    
Forfeitures in Period (in shares) 23,378    
Weighted Average Exercise Price, Forfeitures in Period (in dollars per share) $ 48.69    
Weighted Average Exercise Price, Exercisable (in dollars per share) $ 57.57    
Weighted Average Remaining Contractual Term, Outstanding (in years) 6 years 8 months 12 days    
Weighted Average Remaining Contractual Term, Exercisable (in years) 5 years 1 month 6 days    
Aggregate Intrinsic Value, Outstanding $ 32,429,000    
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number 2,411,669   2,439,487