Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2020

Revenue from Contract with Customer [Abstract]

Schedule of Revenue Recognition

Revenue by Source

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Instruments	$	724,000	$	2,370,000	$	1,487,000	$	5,262,000
Consumables	856,000		792,000		2,016,000		1,608,000
Total product revenue	1,580,000		3,162,000		3,503,000		6,870,000
Service and other	616,000		151,000		1,010,000		470,000
Total revenue	$	2,196,000	$	3,313,000	$	4,513,000	$	7,340,000

Service and other for the three and nine months includes diagnostics for the period from August 21, 2020 through September 30, 2020.

Revenue by Geographic Location

	Three Months Ended September 30,								Nine Months Ended September 30,
	2020				2019				2020				2019
	$		%		$		%		$		%		$		%
North America	$	874,000	40	%	$	1,831,000	56	%	$	2,388,000	53	%	$	4,050,000	55	%
EMEIA	1,204,000		55	%	943,000		28	%	1,908,000		42	%	2,367,000		32	%
Asia Pacific	118,000		5	%	539,000		16	%	217,000		5	%	923,000		13	%
Total	$	2,196,000	100	%	$	3,313,000	100	%	$	4,513,000	100	%	$	7,340,000	100	%