Price of a single share at grant date 1.

No definition available.

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- Definition

Represents the number of shares of common stock each unit has the right to acquire.

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No definition available.

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- Definition

Represents the expense and accrual recognized during the period arising from equity-based compensation arrangements with employees, directors and certain consultants qualifying for treatment as employees.

+ References

No definition available.

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- Definition

Represents the expense including adjustments recognized during the period arising from equity-based compensation arrangements with employees, directors and certain consultants qualifying for treatment as employees.

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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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- Definition

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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- Definition

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.

+ References

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- Definition

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).

+ References

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- Definition

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).

+ References

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- References

No definition available.

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ 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

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

+ References

No definition available.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

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- Definition

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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- Definition

Gross number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP). Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

+ References

No definition available.

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- Definition

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

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Summary of Significant Accounting Policies - Stock Based Compensation (Details) - USD ($)	1 Months Ended	2 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Stock-Based Compensation:
Total stock-based compensation expense			$ 82,000	$ 195,000	$ 108,000	$ 278,000
Stock Options
Stock-Based Compensation:
Stock options awards (in shares)					20,000	200,000
Weighted average exercise price (in dollars per share)					$ 2.90	$ 2.82
Weighted average assumptions
Expected life					2 years 6 months	3 years 4 months 24 days
Expected volatility					41.00%	45.00%
Dividend yield					0.00%	0.00%
Risk-free interest rate					1.00%	1.18%
Options exercised (in shares)			61,000	10,000	61,000	34,000
Proceeds from options exercised			$ 16,000	$ 1,000	$ 16,000	$ 2,000
Employee Stock Purchase Plan
Weighted average assumptions
Expected life					1 year
Expected volatility					31.00%
Dividend yield					0.00%
Risk-free interest rate					0.61%
Restricted Stock Units
Stock-Based Compensation:
Restricted stock (in shares)						31,000
Restricted stock on grant date (in dollars per share)	$ 2.82			$ 2.82		$ 2.82
Vesting period						3 years
Number of shares each has right to acquire	1			1		1
Restricted Stock
Stock-Based Compensation:
Restricted stock (in shares)					100,000
Restricted stock on grant date (in dollars per share)		$ 2.33	$ 2.33		$ 2.33
Vesting period					5 years
2013 Omnibus Stock and Incentive Plan \| Board of Directors
Stock-Based Compensation:
Total stock-based compensation expense	$ 105,000	$ 119,000
Equity awards granted	37,233	54,036
Weighted average grant-date fair value of equity granted (in dollars per share)	$ 2.82	$ 2.19
Stock-based expense					$ 109,000
Stock based compensation accrual and expense							$ 10,000