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Revenue Recognition (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Segment Reporting Information [Line Items]
Total revenues	$ 4,888,259	$ 4,438,308	$ 8,842,799	$ 8,059,110
Verification and Certification Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	3,743,241	3,507,757	6,554,935	6,303,951
Product Sales [Member]
Segment Reporting Information [Line Items]
Total revenues	635,333	496,312	1,276,391	850,206
Software License, Maintenance and Support Services Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	299,934	263,316	594,963	550,760
Software-Related Consulting Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	209,751	170,923	416,510	354,193
Verification and Certification Segment [Member]
Segment Reporting Information [Line Items]
Total revenues	4,378,574	4,004,069	7,831,326	7,154,157
Verification and Certification Segment [Member] | Verification and Certification Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	3,743,241	3,507,757	6,554,935	6,303,951
Verification and Certification Segment [Member] | Product Sales [Member]
Segment Reporting Information [Line Items]
Total revenues	635,333	496,312	1,276,391	850,206
Software Sales and Related Consulting Segment [Member]
Segment Reporting Information [Line Items]
Total revenues	581,482	434,239	1,146,271	904,953
Software Sales and Related Consulting Segment [Member] | Software License, Maintenance and Support Services Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	338,674	263,316	682,240	550,760
Software Sales and Related Consulting Segment [Member] | Software-Related Consulting Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	242,808	170,923	464,031	354,193
Eliminations And Other [Member]
Segment Reporting Information [Line Items]
Total revenues	(71,797)		1,146,271
Eliminations And Other [Member] | Software License, Maintenance and Support Services Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	(38,740)		682,240
Eliminations And Other [Member] | Software-Related Consulting Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	(33,057)		464,031
Consolidated [Member]
Segment Reporting Information [Line Items]
Total revenues	4,888,259	4,438,308	8,842,799	8,059,110
Consolidated [Member] | Verification and Certification Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	3,743,241	3,507,757	6,554,935	6,303,951
Consolidated [Member] | Product Sales [Member]
Segment Reporting Information [Line Items]
Total revenues	635,333	496,312	1,276,391	850,206
Consolidated [Member] | Software License, Maintenance and Support Services Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	299,934	263,316	594,963	550,760
Consolidated [Member] | Software-Related Consulting Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 209,751	$ 170,923	$ 416,510	$ 354,193

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Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

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