Organization And Summary Of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2021

Organization And Summary Of Significant Accounting Policies [Abstract]

Schedule Of Disaggregation Of Revenue

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
Primary geographical markets
United Kingdom	$	1,391	$	1,103	$	2,526	$	2,293
Other		5,603		5,226		10,928		10,321
	$	6,994	$	6,329	$	13,454	$	12,614
Major products/service lines
License revenue	$	8	$	97	$	186	$	304
Customer support, including warranty support fees		1,946		1,952		3,928		4,085
Services		2,525		1,792		4,581		3,359
Managed services		2,515		2,488		4,759		4,866
Total services		6,986		6,232		13,268		12,310
	$	6,994	$	6,329	$	13,454	$	12,614
Timing of revenue recognition
Products transferred at a point in time	$	—	$	93	$	169	$	228
Products and services transferred over time		6,994		6,236		13,285		12,386
	$	6,994	$	6,329	$	13,454	$	12,614

Schedule Of Receivables, Assets And Liabilities From Contracts With Customers

	June 30, 2021		December 31, 2020
Assets
Contract receivables, net	$	4,739	$	5,681
Unbilled work-in-progress, net	$	4,183	$	3,365
Liabilities
Unearned revenue	$	5,540	$	3,713