Inventories (Tables)
 12 Months Ended
Mar. 28, 2020
Inventory Disclosure [Abstract]  
Summary of Inventories, Net of Obsolescence Reserve
Inventories, net of obsolescence reserve, are summarized as follows:
 
   
As of
 
   
March 28, 2020
   
March 30, 2019
 
   
(In thousands)
 
Raw materials and work in progress
  $1,174   $2,064 
Finished goods
   100,725    89,477 
  
 
 
   
 
 
 
  $101,899   $91,541 
  
 
 
   
 
 
 
Continuity of Obsolescence Reserve from Continuing Operations for Inventory
Continuity of the obsolescence reserve for inventory is as follows (in thousands):
 
Balance March 25, 2017
  $1,781 
Additional charges
   763 
Deductions
   (625) 
  
 
 
 
Balance March 31, 2018
   1,919 
Additional charges
   647 
Deductions
   (671) 
  
 
 
 
Balance March 30, 2019
   1,895 
Additional charges
   342 
Deductions
   (390) 
  
 
 
 
Balance March 28, 2020
  $1,847