Product Warranty and Recall Campaigns - Warranty and Recall Liability (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 131,740	$ 94,200	$ 79,482
Warranties issued during the period	50,470	53,367	57,834
Settlements made during the period	(90,404)	(79,300)	(82,554)
Recalls and changes to pre-existing warranty liabilities	(2,013)	63,473	39,438
Balance, end of period	$ 89,793	$ 131,740	$ 94,200