Represents number of years options fully vested .

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- Definition

Represents percentage of shares reserve to total number of shares of common stock outstanding.

+ References

No definition available.

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- Definition

Represents percentage of shares vested on one year anniversary.

+ References

No definition available.

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- Definition

Represents amount of aggregate grant date fair value.

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

Aggregate number of common shares reserved for future issuance.

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- Definition

Amount of expense for employee benefit and equity-based compensation.

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No definition available.

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Unrecognized cost of unvested options awarded to employees as compensation.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of additional shares authorized for issuance under an established share-based compensation plan.

+ References

No definition available.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stock Option Plan (Detail Textuals) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended					3 Months Ended		9 Months Ended
	Jan. 02, 2018	Jan. 31, 2018	Jan. 31, 2017	Jan. 31, 2016	Oct. 31, 2015	Jan. 31, 2015	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to non-vested stock options							$ 1,097		$ 1,097
Weighted average period of unvested stock awards									2 years 18 days
Weighted average grant date fair value of options granted									$ 5.97	$ 1.54
Aggregate grant date fair value									$ 806	$ 269
One-time expense									39
Stock-based compensation expense							$ 139	$ 89	$ 470	$ 253
2007 Key Person Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future stock-based compensation grants							0		0
Aggregate number of common shares reserved for future issuance							407,500		407,500
2014 Stock Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future stock-based compensation grants							987,337		987,337
Aggregate number of common shares reserved for future issuance							2,783,616		2,783,616
2014 Stock Incentive Plan \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares issued pursuant to awards granted under plan							450,000		450,000
Maximum term of stock option grants					10 years
Number of share reserve increased		235,090	204,943	204,943	1,500,000	188,640
Percentage of shares reserve increased		4.00%	4.00%	4.00%	4.00%	4.00%
2014 Stock Incentive Plan \| Stock options \| CEO
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future stock-based compensation grants	125,000
Percentage of shares vested on one year anniversary	25.00%
Number of years in options fully vested	4 years
2014 Stock Incentive Plan \| Stock options \| Non Employee Directors
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for future stock-based compensation grants	5,000
Maximum number of shares issued pursuant to awards granted under plan	10,000
Number of years in options fully vested	1 year