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Concentrations (Details Narrative)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Revenue [Member] | Government Contracts [Member]
Concentration risk, percentage	36.00%	30.00%	33.00%	32.00%
Revenue [Member] | Careworks [Member]
Concentration risk, percentage	10.00%		8.00%
Revenue [Member] | Tiburon, Inc. [Member]
Concentration risk, percentage	9.00%	9.00%	10.00%	10.00%
Revenue [Member] | Laser Systems, Inc. [Member]
Concentration risk, percentage		11.00%		10.00%
Accounts Receivable [Member] | Customer One [Member]
Concentration risk, percentage			17.00%		22.00%
Accounts Receivable [Member] | Customer Two [Member]
Concentration risk, percentage			11.00%		16.00%
Accounts Receivable [Member] | Customer Three [Member]
Concentration risk, percentage			11.00%		14.00%
Accounts Receivable [Member] | Customer Four [Member]
Concentration risk, percentage			10.00%		14.00%

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13531-108611

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13537-108611

Reference 4: 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

+ Details

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