Product Warranty And Safety Recall Campaigns (Warranty And Safety Recall Liability) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2015	Jun. 29, 2014	Jun. 28, 2015	Jun. 29, 2014
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 71,073	$ 69,336	$ 69,250	$ 64,120
Warranties issued during the period	21,843	19,824	36,954	37,186
Settlements made during the period	(23,554)	(16,921)	(37,119)	(28,494)
Recalls and changes to pre-existing warranty liabilities	14,054	3,798	14,331	3,225
Balance, end of period	$ 83,416	$ 76,037	$ 83,416	$ 76,037