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SHARE-BASED COMPENSATION - Additional Information (Details) (USD $)
12 Months Ended
Aug. 31, 2013
Aug. 31, 2012
Aug. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized 24,000,000    
Shares authorized under SIP plan 74,000,000    
Shares available for future grants under SIP plan 37,517,583    
Restricted Share Units
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense related to nonvested awards not yet recognized $ 623,117,000    
Compensation expense related to nonvested awards not yet recognized, expected weighted average period of recognition 1 year 5 months    
Restricted share units vested but not yet delivered 1,520,776    
Restricted Share Units | Minimum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation arrangement vesting period 2 years    
Restricted Share Units | Maximum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation arrangement vesting period 7 years    
Stock Options
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense related to nonvested awards not yet recognized 36,000    
Compensation expense related to nonvested awards not yet recognized, expected weighted average period of recognition 1 year    
Stock options contractual term 10 years    
Cash received from option exercises 48,519,000    
Income tax benefit 20,244,000    
Stock Options | Minimum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation arrangement vesting period 2 years    
Stock Options | Maximum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation arrangement vesting period 5 years    
ESPP 2010
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Maximum employee deferral into share purchase plan per offering $ 7,500    
Percentage of senior executive compensation contributed into share purchase plan maximum 30.00%    
Percentage of shares purchased granted as restricted share units granted under the V.E.I.P. 50.00%    
Number of shares authorized employee share purchase plan 45,000,000    
Shares issued under employee share purchase plan total 23,429,599    
Shares issued, during period, under the employee share purchase plan 6,916,088 7,406,727 7,382,949
ESPP 2010 | Minimum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of employee compensation contributed into share purchase plan 1.00%    
ESPP 2010 | Maximum
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of employee compensation contributed into share purchase plan 10.00%