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Fair Value of Financial Instruments (Tables)
 12 Months Ended
Mar. 28, 2020
Fair Value Disclosures [Abstract]  
Schedule of Fair Value of Financial Assets and Liabilities
The following summarizes the fair value of our financial instruments at March 28, 2020 (in thousands):
 
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:
Cash equivalents
Money market funds$237,714  $—  $—  $237,714  
Available-for-sale securities
Corporate debt securities$—  $283,832  $—  $283,832  
Non-US government securities—  12,743  —  12,743  
US Treasury securities9,006  —  —  9,006  
$9,006  $296,575  $—  $305,581  

The following summarizes the fair value of our financial instruments at March 30, 2019 (in thousands):
 
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:
Cash equivalents
Money market funds$174,214  $—  $—  $174,214  
Available-for-sale securities
Corporate debt securities$—  $215,525  $—  $215,525  
Non-US government securities—  13,177  —  13,177  
Agency discount notes—  449  —  449  
$—  $229,151  $—  $229,151