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Summary of Accrual Activities by Components Related to Company's Restructuring Charges (Details)
$ in Thousands
 3 Months Ended
Apr. 03, 2020
USD ($)
Restructuring Cost And Reserve [Line Items]  
Accrued expense beginning balance $ 2,073
Restructuring charges 655
Cash payments (1,356)
Non-cash write-offs and other adjustments (1)
Accrued expense ending balance 1,371
Severance  
Restructuring Cost And Reserve [Line Items]  
Accrued expense beginning balance 1,988
Restructuring charges 212
Cash payments (987)
Non-cash write-offs and other adjustments (1)
Accrued expense ending balance 1,212
Facility  
Restructuring Cost And Reserve [Line Items]  
Restructuring charges 221
Cash payments (66)
Accrued expense ending balance 155
Other Restructuring Charges  
Restructuring Cost And Reserve [Line Items]  
Accrued expense beginning balance 85
Restructuring charges 222
Cash payments (303)
Accrued expense ending balance $ 4