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Schedule of Revenues Disaggregated by Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Disaggregation of Revenue [Line Items]
Total revenues	$ 5,141	$ 4,416	$ 9,581	$ 8,328
Consolidated [Member]
Disaggregation of Revenue [Line Items]
Total revenues	964	796	1,521	1,688
Verification and Certification Segment [Member]
Disaggregation of Revenue [Line Items]
Total revenues	4,659	3,904	8,646	7,432
Verification and Certification Segment [Member] | Service [Member]
Disaggregation of Revenue [Line Items]
Total revenues	3,695	3,108	6,958	5,911
Verification and Certification Segment [Member] | Consolidated [Member]
Disaggregation of Revenue [Line Items]
Total revenues	964	796	1,688	1,521
Verification and Certification Segment [Member] | Software Related Consulting Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Total revenues
Software Sales and Related Consulting Segment [Member]
Disaggregation of Revenue [Line Items]
Total revenues	482	512	935	1,010
Software Sales and Related Consulting Segment [Member] | Service [Member]
Disaggregation of Revenue [Line Items]
Total revenues
Software Sales and Related Consulting Segment [Member] | Consolidated [Member]
Disaggregation of Revenue [Line Items]
Total revenues
Software Sales and Related Consulting Segment [Member] | Software Related Consulting Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Total revenues	482	512	935	1,010
Eliminations and Other [Member]
Disaggregation of Revenue [Line Items]
Total revenues				(114)
Eliminations and Other [Member] | Service [Member]
Disaggregation of Revenue [Line Items]
Total revenues
Eliminations and Other [Member] | Consolidated [Member]
Disaggregation of Revenue [Line Items]
Total revenues
Eliminations and Other [Member] | Software Related Consulting Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Total revenues				(114)
Consolidated 1 [Member]
Disaggregation of Revenue [Line Items]
Total revenues	5,141	4,416	9,581	8,328
Consolidated 1 [Member] | Service [Member]
Disaggregation of Revenue [Line Items]
Total revenues	3,695	3,108	6,958	5,911
Consolidated 1 [Member] | Consolidated [Member]
Disaggregation of Revenue [Line Items]
Total revenues	964	796	1,688	1,521
Consolidated 1 [Member] | Software Related Consulting Service Revenue [Member]
Disaggregation of Revenue [Line Items]
Total revenues	$ 482	$ 512	$ 935	$ 896

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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