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Equity Compensation (Narrative) (Details)
$ / shares in Units, shares in Thousands
12 Months Ended
Mar. 27, 2021
USD ($)
$ / shares
shares
Mar. 28, 2020
USD ($)
$ / shares
shares
Mar. 30, 2019
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares available for grant reduction ratio 1.5    
Stock-based compensation expense $ 56,762,000 $ 53,757,000 $ 49,689,000
Excess tax benefits, amount 2,200,000 4,900,000 900,000
Net amount received from exercise of stock options granted $ 7,100,000 $ 18,600,000 $ 1,600,000
Options exercised (in shares) | shares 236 780 108
Total intrinsic value of stock options exercised $ 10,200,000 $ 34,000,000.0 $ 2,600,000
Fair value of options that became vested during the period $ 4,800,000 $ 4,700,000 $ 4,100,000
Number of options exercisable (in shares) | shares 737 800 1,300
Weighted Average Estimated Fair Value Using Black-Scholes Option Valuation Model      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value of stock options granted under the Black-Scholes valuation model (in dollars per share) | $ / shares $ 33.81 $ 29.25 $ 16.27
Employee Stock Option      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation costs related to equity incentive plans, weighted average recognition period 1 year 3 months 10 days    
Dividend yield 0.00%    
Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation costs related to equity incentive plans, weighted average recognition period 1 year 6 months 25 days    
Vesting percentage 100.00%    
Intrinsic value of awards outstanding $ 216,900,000 $ 165,900,000 $ 119,200,000
Fair value of awards vested $ 46,700,000 $ 45,900,000 $ 39,600,000
Shares vested (in shares) | shares 881 897 1,176
Shares withheld to satisfy tax withholding requirements (in shares) | shares 300 300 300
Payment to taxing authorities $ 18,400,000 $ 18,300,000 $ 13,100,000
Weighted averaged estimated fair value of awards granted (in dollars per share) | $ / shares $ 71.44 $ 66.76 $ 40.57
Market Stock Unit (MSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 3 years    
Compensation costs related to equity incentive plans, weighted average recognition period 1 year 3 months 29 days    
Dividend yield 0.00%    
Intrinsic value of awards outstanding $ 11,000,000.0 $ 9,500,000 $ 7,000,000.0
Fair value of awards vested $ 0 $ 0 $ 0
Shares vested (in shares) | shares 0 0 0
Weighted averaged estimated fair value of awards granted (in dollars per share) | $ / shares $ 83.96 $ 95.89 $ 53.13
Market Stock Unit (MSUs) | Weighted Average Estimated Fair Value Using Monte Carlo Simulation Model      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Weighted averaged estimated fair value of awards granted (in dollars per share) | $ / shares $ 83.96    
RSUs and MSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock-based compensation expense $ 53,600,000 $ 50,000,000.0 $ 45,500,000
Options RSUs and MSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation costs related to equity incentive plans not yet recognized $ 105,800,000    
Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 0 years    
Minimum | Employee Stock Option      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 1 year    
Minimum | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 0 years    
Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 4 years    
Maximum | Employee Stock Option      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 4 years    
Share based compensation, period from grant date options are exercisable 10 years    
Maximum | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation, vesting period 3 years