Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Revenue [Abstract]

Disaggregation of Revenue

The disaggregation of revenue is based on geographical region. The following table presents revenue from contracts with customers for the three and nine months ended September 30, 2020 and 2019:

	Three Months Ended September 30, 2020						Three Months Ended September 30, 2019
	United States		International		Total		United States		International		Total
Product	$	1,301,942	$	19,306	$	1,321,248	$	9,832	$	149,023	$	158,855
License fees		-		29,447		29,447		6,250		10,000		16,250
Other Revenue		7,811		608,390		616,201		25		22,510		22,535
	$	1,309,753	$	657,143	$	1,966,896	$	16,107	$	181,533	$	197,640

	Nine Months Ended September 30, 2020						Nine Months Ended September 30, 2019
	United States		International		Total		United States		International		Total
Product	$	1,398,672	$	66,475	$	1,465,147	$	147,999	$	296,088	$	444,087
License fees		-		39,447		39,447		18,750		170,557		189,307
Other Revenue		7,486		686,708		694,194		25		59,160		59,185
	$	1,406,158	$	792,630	$	2,198,788	$	166,774	$	525,805	$	692,579