Inventories

6 Months Ended

Jun. 30, 2020

Inventory, Net [Abstract]

Inventory Disclosure

5. Inventories

	June 30, 2020		December 31, 2019
Raw materials	$	510,602	$	467,912
Work in progress	177,100		162,670
Finished goods	312,202		280,051
Subtotal	999,904		910,633
Less reserves	(113,932)		(104,492)
Total	$	885,972	$	806,141