Inventories

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consist of the following: 

	September 30, 2019		December 31, 2018
Purchased components	$	532,952	$	1,767,674
Finished goods	545,701		1,094,190
	$	1,078,653	$	2,861,864

The Company recorded inventory and supplier excess commitment charges of zero and $2,595,884 in the quarter and nine months ended September 30, 2019, respectively, to reflect its estimated net realizable value.