Product Warranty and Recall Campaigns - Warranty and Recall Liability (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jul. 01, 2018	Jun. 30, 2019	Jul. 01, 2018
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 122,387	$ 95,075	$ 131,740	$ 94,202
Warranties issued during the period	17,350	16,904	28,967	31,510
Settlements made during the period	(26,768)	(21,777)	(46,385)	(38,415)
Recalls and changes to pre-existing warranty liabilities	(4,165)	(259)	(5,518)	2,646
Balance, end of period	$ 108,804	$ 89,943	$ 108,804	$ 89,943