Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Product Liability Contingencies

For the twelve months ended December 31, 2019 and 2018, respectively, product liability expense was as follows:

	Twelve Months Ended December 31,
	2019		2018		2017
Product liability expense	$	40,309	$	17,692	$	25,970