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STOCK-BASED COMPENSATION - Summary of Stock Option Activity and Stock Appreciation Rights (Detail) (Employee Stock Option And Stock Appreciation Rights, USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Sep. 28, 2014
Sep. 29, 2013
Sep. 30, 2012
Oct. 02, 2011
Employee Stock Option And Stock Appreciation Rights
       
Stock Options        
Outstanding Beginning Balance 4,682 6,974 9,474  
Exercised (1,228) (1,944) (1,933)  
Forfeited (1,364) (348) (567)  
Assumed from acquisition   578    
Outstanding Ending Balance 2,668 4,682 6,974 9,474
Exercisable stock options 2,404      
Exercisable and expected to vest stock options 2,666      
Weighted average Exercise Price        
Outstanding Beginning Balance $ 22.49 $ 20.26 $ 19.84  
Exercised $ 16.39 $ 14.16 $ 16.82  
Forfeited $ 26.55 $ 24.33 $ 24.99  
Assumed from acquisition $ 20.08      
Outstanding Ending Balance $ 22.70 $ 22.49 $ 20.26 $ 19.84
Intrinsic Value        
Outstanding, Intrinsic Value $ 7,413 $ 14,702 $ 21,557 $ 12,684
Exercised, Intrinsic Value 16,956 16,956 7,619  
Exercisable stock options, Intrinsic Value 6,280      
Exercisable and expected to vest stock options, Intrinsic Value $ 7,405      
Weighted Average Remaining Life        
Outstanding, Weighted Average Remaining Life 2 years 0 months 0 days 1 year 7 months 31 days 2 years 6 months 3 years 1 month 6 days
Exercisable stock options, Weighted Average Exercise Price $ 22.91      
Exercisable stock options, Weighted Average Remaining Life 1 year 6 months 30 days      
Exercisable and expected to vest stock options, Weighted Average Exercise Price $ 22.70      
Exercisable and expected to vest stock options, Weighted Average Remaining Life 2 years 0 months 0 days