Contingent Liabilities (Tables)

9 Months Ended

Sep. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Product Liability Contingencies

For the three and nine months ended September 30, 2019 and 2018, respectively, product liability expense was as follows:

	Three Months Ended September 30,					Nine Months Ended September 30,
	2019		2018			2019		2018
Product liability expense	$	4,866	$	(18,389	)	$	28,397	$	8,834