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Stock-based Compensation (Details 6) - Market-based restricted stock units [Member] - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Mar. 28, 2020
Mar. 30, 2019
Number of Shares    
Nonvested, beginning balance 76  
Granted 159  
Change due to market condition achievement 0  
Vested 0  
Forfeited (1)  
Nonvested, ending balance 234 76
Weighted Average Grant Date Fair Value    
Nonvested, weighted average grant date fair value, Beginning Balance $ 177.31  
Granted, weighted-average grant date fair value 90.59 $ 177.13
Forfeited, weighted average grant date fair value 137.35  
Nonvested, weighted average grant date fair value, Ending Balance $ 118.46 $ 177.31
Unrecognized compensation expenses related to nonvested restricted stock and nonvested restricted stock units granted $ 14.1  
Unrecognized compensation expenses related to nonvested restricted stock and restricted stock units granted, weighted average recognition period 1 year 9 months 18 days