Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.

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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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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.

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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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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.

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Stock-Based Compensation (Details Narrative) $ in Thousands	3 Months Ended
Stock-Based Compensation (Details Narrative) $ in Thousands	Mar. 31, 2017 shares	Mar. 31, 2016 USD ($) shares	Dec. 31, 2016 USD ($)	May 01, 2016 shares	Dec. 27, 2011 shares
Reverse stock split ratio	0.10	0.10
Common stock issued as compensation to directors, shares		48,681
Common stock issued as compensation to directors \| $		$ 211
Shares available for grant	145,861
Chairman [Member]
Common stock issued as compensation to directors, shares		46,926
Share-based compensation expense \| $		$ 200
Accrued liability \| $			$ 200
2011 Compensation Plan [Member]
Shares authorized for grant				210,000	105,000