Product Warranty and Recall Campaigns (Tables)

9 Months Ended

Sep. 30, 2018

Product Warranties Disclosures [Abstract]

Warranty and Recall Liability

Changes in the Company’s warranty and recall liability were as follows (in thousands):

	Three months ended						Nine months ended
	September 30, 2018			September 24, 2017			September 30, 2018			September 24, 2017
Balance, beginning of period	$	89,943		$	80,681		$	94,202		$	79,482
Warranties issued during the period	12,038			11,802			43,548			46,638
Settlements made during the period	(21,550		)	(22,322		)	(59,965		)	(62,855		)
Recalls and changes to pre-existing warranty liabilities	3,493			646			6,139			7,542
Balance, end of period	$	83,924		$	70,807		$	83,924		$	70,807