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CAPITAL STOCK (Narrative) (Details)
12 Months Ended
Apr. 02, 2016
USD ($)
Members
$ / shares
shares
Mar. 28, 2015
USD ($)
PurchasePeriods
$ / shares
shares
Mar. 29, 2014
USD ($)
$ / shares
Mar. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares available for grant (in shares) 6,037,933      
Income tax benefit recognized related to stock-based compensation | $ $ 0 $ 4,500,000 $ 4,300,000  
Excess cash tax benefit classified as a financing cash inflow | $ $ 0 $ 1,600,000 $ 2,400,000  
Employee Stock Purchase Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares available for award (in shares) 1,400,000      
Number of purchase periods (in purchase periods) | PurchasePeriods   2    
Percentage of purchase price for shares of common stock at fair market value (as a percent) 85.00%      
Weighted average grant date fair value of the six-month option inherent in the Purchase Plan (in dollars per share) | $ / shares $ 7.80 $ 7.09 $ 8.25  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term   6 months 6 months 6 months
Employee Stock Purchase Plan [Member] | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of shares purchased through payroll deductions (as a percent) 2.00%      
Employee Stock Purchase Plan [Member] | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of shares purchased through payroll deductions (as a percent) 15.00%      
Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Options outstanding (in shares) 2,951,183 3,761,666    
Award expiration period 7 years      
Total intrinsic value of options exercised | $ $ 4,500,000 $ 5,600,000 $ 11,700,000  
Total unrecognized compensation cost related to non vested awards | $ $ 4,500,000      
Total unrecognized compensation cost related to non vested stock options, weighted average period of recognition (in years) 2 years 9 months 29 days      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term 4 years 10 months 24 days 4 years 10 months 24 days 4 years 10 months 24 days  
Stock Options [Member] | Employees [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 4 years      
Stock Options [Member] | Non-employee director [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 1 year      
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity instruments other than options outstanding (in shares) 380,871 357,547    
Total unrecognized compensation cost related to non vested awards | $ $ 9,500,000      
Total unrecognized compensation cost related to non vested stock options, weighted average period of recognition (in years) 2 years 5 months 16 days      
Weighted Average Grant Date Fair Value (in dollars per share), Granted | $ / shares $ 33.19 $ 34.89 $ 42.24  
Restricted Stock Units (RSUs) [Member] | Employees [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 4 years      
Restricted Stock Units (RSUs) [Member] | Non-employee director [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Award vesting period 1 year      
Performance Share Units (PSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares available for award (in shares) 204,672      
Equity instruments other than options outstanding (in shares) 102,336 129,130    
Total unrecognized compensation cost related to non vested awards | $ $ 2,700,000      
Total unrecognized compensation cost related to non vested stock options, weighted average period of recognition (in years) 2 years 2 months 16 days      
Award performance period 3 years      
Performance shares target, percentage 100.00%      
Weighted Average Grant Date Fair Value (in dollars per share), Granted | $ / shares $ 29.20 $ 35.09    
Performance Share Units (PSUs) [Member] | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance shares target, percentage 0.00%      
Performance Share Units (PSUs) [Member] | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Performance shares target, percentage 200.00%      
Market Stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares available for award (in shares) 458,904      
Equity instruments other than options outstanding (in shares) 152,968 287,682    
Total unrecognized compensation cost related to non vested awards | $ $ 1,800,000      
Total unrecognized compensation cost related to non vested stock options, weighted average period of recognition (in years) 1 year      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term 1 year 7 months 28 days 2 years 9 months 15 days 3 years 8 months 12 days  
Weighted Average Grant Date Fair Value (in dollars per share), Granted | $ / shares $ 10.21 $ 7.44 $ 36.36  
Market Stock Units [Member] | Minimum Threshold Price [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share Price | $ / shares 50      
Market Stock Units [Member] | Three Times Target Amount, Minimum Price or Higher [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share Price | $ / shares $ 85      
Incentive Compensation Plan 2005 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of members on board of directors (in board members) | Members 3      
Maximum number of shares available for award (in shares) 19,824,920      
Number of equity instruments other than options counted against maximum number of award shares for every share granted (in shares) 3.02      
Incentive Compensation Plan 2005 [Member] | Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum number of shares available for award (in shares) 500,000      
Number of options counted against maximum number of award shares for every share option issued (in shares) 1