Inventories (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory Current

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

	2020		2019
Finished goods	$	85,506	$	62,900
Work-in-progress		73,466		55,082
Raw materials		148,090		118,490
	$	307,062	$	236,472