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Inventory (Tables)
9 Months Ended
Dec. 28, 2019
Inventory Disclosure [Abstract]  
Inventory
Schedule of inventory        
  

December 28,

2019

  

March 30,

2019

 
Raw materials   $52,193   $48,690 
Work in process    97,162    90,820 
Finished goods    212,783    195,491 
  $362,138   $335,001