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Commitments and Contingencies - Product Warranties (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 29, 2020
Mar. 31, 2019
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]    
Balance at the beginning of the period $ 138,445 $ 172,266
Accruals for warranties issued during the period 7,383 4,621
Settlements and adjustments during the period (12,609) (13,683)
Balance at the end of the period $ 133,219 $ 163,204