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Stock-Based Compensation (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Stock-Based Compensation (Textual)
Vesting period			1 year 3 months 18 days
Share-based compensation expense	$ 54,000	$ 176,000	$ 224,000	$ 948,000
Stock options [Member]
Stock-Based Compensation (Textual)
Aggregate vested options to purchase shares	265,000		265,000
Number of Options Outstanding	1,884,750		1,884,750		2,184,117
Options outstanding, vested and expected to vest, aggregate intrinsic value	$ 0		$ 0
Share-based compensation expense	$ 54,000	$ 200,000	$ 200,000	$ 900,000
Options granted to purchase of common stock to employee			25,000
Options granted to purchase of common stock to employee fair value			$ 17,000
Options granted to purchase of common stock to employee weighted-average			$ 0.67

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- Definition

Stock based compensation options granted to purchase of common stock to employee.

+ References

No definition available.

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- Definition

Stock based compensation options granted to purchase of common stock to employee fair value.

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No definition available.

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- Definition

Stock-Based compensation.

+ 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

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-Section 50
-Paragraph 1
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-Publisher FASB
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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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

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

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- Definition

Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding.

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-Publisher FASB
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As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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- Definition

Weighted average grant-date fair value of options vested.

+ References

No definition available.

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