Inventory (Tables)

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory is comprised of the following items:

	March 31, 2021		December 31, 2020
Raw materials	$	15,263	$	15,223
Work-in-process		60,197		61,867
Finished goods		21,084		16,555
Total	$	96,544	$	93,645