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Stock Options and Grants (Details Textual) - USD ($)	1 Months Ended	3 Months Ended
	Mar. 30, 2018	Mar. 31, 2018	Mar. 31, 2017
Stock Options and Grants (Textual)
Stock-based compensation		$ 79,989	$ 154,383
Unrecognized compensation costs		$ 448,582
Non-vested stock options weighted average period		1 year 8 months 5 days
Fair value of stock price		$ 4.61
Fair value of options	$ 320,000
Options vested, description		The foregoing options each have an exercise price of $4.61 and vest quarterly over a two-year period, beginning on March 31, 2018. Additionally, on March 30, 2018, two other employees received, in the aggregate, options to purchase 50,000 shares of the Company's common stock, which have an exercise price of $4.61 and vest quarterly over a three-year period, beginning on June 30, 2018.
Paul Galvin [Member]
Stock Options and Grants (Textual)
Granted options to purchase	82,154
Mahesh Shetty [Member]
Stock Options and Grants (Textual)
Granted options to purchase	81,342
Stevan Armstrong [Member]
Stock Options and Grants (Textual)
Granted options to purchase	14,842
Three other employees [Member]
Stock Options and Grants (Textual)
Granted options to purchase	21,662
Exercise price	$ 4.61
Two other employees [Member]
Stock Options and Grants (Textual)
Granted options to purchase	50,000
Exercise price	$ 4.61

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The description of options vested.

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The non-vested stock options, which will be expensed over a weighted average during the period.

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Unrecognized cost of unvested share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

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Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

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Gross number of share options (or share units) granted during the period.

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Price of a single share of a number of saleable stocks of a company.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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