Inventories (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory Current

Inventories, stated at the lower of cost or market value, at December 31 were:

	2019		2018
Finished goods	$	62,900	$	59,244
Work-in-progress		55,082		59,166
Raw materials		118,490		97,025
	$	236,472	$	215,435