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Restructuring Charges (Tables)
12 Months Ended
Dec. 29, 2018
Restructuring and Related Activities [Abstract]  
Changes in Restructuring Reserves
The changes in restructuring reserves for severance and other employee-related costs associated with the cost reduction plan for fiscal 2018, are as follows.
 
   
2018
 
   
(in thousands)
 
Balance at the beginning of the year
  $—   
Provision for restructuring charges
   95 
Cash payments made
   (95
   
 
 
 
Balance at the end of the year
  $—