Inventories (Tables)

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Summary of Determination Cost of Inventories

Inventories consisted of the following:

	September 30,		December 31,
	2019		2018
Finished and in-process products	$	30,444	$	27,960
Raw materials and supplies		13,565		15,636
	$	44,009	$	43,596