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Aggregate grants of share based payments awards other than options in a share based compensation arrangement.

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No definition available.

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Aggregate grants of share based payments award options in a share based compensation arrangement.

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The process by which employees earn the right to receive full benefits from the employee's qualified retirement plan account at a specified date, rather than becoming vested gradually over a given period of time. Cliff vesting happens when employees are considered vested in an employer benefits plan once they have earned the right to receive plan benefits. Vesting can occur gradually, where the employee becomes partially vested after each X years of service.

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No definition available.

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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unrecognized cost of unvested share-based compensation awards.

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The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation.

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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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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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The weighted average fair value at grant date for nonvested equity-based awards issued 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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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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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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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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Percentage of vesting of share-based compensation awards.

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Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.

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Note 13 - Employee Benefit Plans (Details) - USD ($)	1 Months Ended				12 Months Ended
Note 13 - Employee Benefit Plans (Details) - USD ($)	Jun. 30, 2015	Feb. 28, 2015	Feb. 28, 2014	Jan. 31, 2013	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	May. 27, 2015	May. 26, 2010
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term					10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					20.00%
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period					5 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)					149,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term					2 years 98 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value					$ 565,025	$ 727,827
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value					565,025	651,781
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value					143,350	361,517
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)				$ 7.00
Allocated Share-based Compensation Expense					297,295	254,340	$ 254,508
Director [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Restricted Stock or Unit Expense					$ 122,476	$ 122,538	$ 116,032
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures (in Shares)		8,281	11,242	16,576
2015 Equity Plan [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)									250,000
2010 Equity Plan [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)										200,000
Restricted Stock [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)					$ 14.78	$ 10.99	$ 7.17
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)					28,951	34,562	17,326
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized					$ 310,639
Restricted Stock [Member] \| Director [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Restricted Stock or Unit Expense					2,434
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)		$ 14.79	$ 10.90
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)	966
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cliff Vesting Period	3 years
Restricted Stock [Member] \| Officer [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Restricted Stock or Unit Expense					$ 176,644	$ 102,099	$ 89,357
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)					19,704	23,320		27,313
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cliff Vesting Period					3 years	3 years		2 years
Restricted Stock [Member] \| Chief Executive Officer [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cliff Vesting Period								3 years
Restricted Stock [Member] \| 2015 Equity Plan [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Aggregate Grants (in Shares)					2,966
Restricted Stock [Member] \| 2010 Equity Plan [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Aggregate Grants (in Shares)					139,330
Employee Stock Option [Member] \| 2010 Equity Plan [Member]
Note 13 - Employee Benefit Plans (Details) [Line Items]
Share Based Compensation Arrangement by Share Based Payment Award Options Aggregate Grants (in Shares)					25,000