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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Aggregate number of common shares reserved for future issuance.

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Unrecognized cost of unvested options awarded to employees as compensation.

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No definition available.

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The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Percentage of vesting of share-based compensation awards.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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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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Number of options outstanding, including both vested and non-vested options.

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Number of share options (or share units) exercised during the current period.

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Stock Option Plan (Detail Textuals) (USD $)	12 Months Ended		0 Months Ended
Stock Option Plan (Detail Textuals) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Jul. 15, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares grants	30,000
Cash received from options exercised	$ 111,000	$ 108,000
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise of stock options (in shares)	5,000	7,434
Cash received from options exercised	111,000	108,000
Total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under the Plan	81,000
Share-based compensation expense recognized	27,000	5,000
Tax benefit related to the share-based compensation expense	$ 11,000	$ 2,000
Stock Option \| Incentive Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding	39,066	14,066
Exercise of stock options (in shares)	5,000
Stock Option \| 1997 Incentive Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares issuable to members of board of directors and management	238,050
Annual vesting percentage for common stock granted	20.00%
Contractual term of stock award	10 years
Number of options outstanding	9,066
Stock Option \| 2014 Stock Option and Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock awarded	9 years
Number of shares reserved	150,000
Number of shares grants			30,000
Stock Option \| 2014 Stock Option and Incentive Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock awarded	4 years
Stock Option \| 2014 Stock Option and Incentive Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period for stock awarded	9 years