Inventories

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventories

Note 4. Inventories

Inventories consisted of the following:

		September 30,		December 31,
		2020		2019
	U.S. $ in thousands
Finished goods	$	72,373	$	87,967
Work-in-process		2,838		3,106
Raw materials		77,474		77,431
		152,685		168,504