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Commitments and Contingencies - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 29, 2020
Dec. 29, 2019
Loss Contingencies [Line Items]    
Extended product warranty accrual, current $ 7,100 $ 7,500
Extended product warranty accrual, noncurrent 600 2,800
Unrecognized tax benefits, income tax penalties and interest accrued 18,800 20,100
Tax adjustments, settlements, and unusual provisions 8,800 8,300
Long-term pension liability 6,284 5,897
Future Financing    
Loss Contingencies [Line Items]    
Other Commitment 2,900  
Other Noncurrent Liabilities    
Loss Contingencies [Line Items]    
Long-term pension liability $ 6,300 $ 5,900