12. Concentrations (Details Narrative)	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Total Revenues [Member] \| One Commercial Customer [Member]
Concentration Risk, Percentage		10.40%
Total Revenues [Member] \| U S Government [Member]
Concentration Risk, Percentage	86.30%	87.40%
Total Revenues [Member] \| U S Government [Member] \| Three Govt Customers [Member]
Concentration Risk, Percentage	76.50%	68.10%
Accounts Receivable [Member] \| U S Government [Member] \| Three Govt Customers [Member]
Concentration Risk, Percentage		78.80%
Accounts Receivable [Member] \| U S Government [Member] \| One Govt Customers [Member]
Concentration Risk, Percentage	52.80%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13531-108611

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

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