Stock Based Compensation (Details 1) (Board Of Directors Plan [Member], USD $)	3 Months Ended	12 Months Ended
Mar. 31, 2015	Dec. 31, 2014
Board Of Directors Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Outstanding	254,250
Shares, Granted	0
Shares, Exercised	0
Shares, Forfeited	(8,000)
Shares, Outstanding	246,250	254,250
Shares, Options exercisable	206,250
Weighted Average Exercise Price, Outstanding (in dollars per share)	$ 2.71
Weighted Average Exercisable Price Granted (in dollars per share)	$ 0
Weighted Average Exercisable Price Exercised (in dollars per share)	$ 0
Weighted Average Exercisable Price Forfeited (in dollars per share)	$ 9.23
Weighted Average Exercise Price, Outstanding (in dollars per share)	$ 2.50	$ 2.71
Weighted Average Exercisable Price, Options exercisable (in dollars per share)	$ 2.52
Weighted-Average Contractual Remaining Term, Outstanding (in years)	7 years 3 months 18 days	7 years 4 months 24 days
Aggregate Intrinsic Value Outstanding	$ 266,650	$ 264,500

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Subparagraph (c)(1)(iv)(3)

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- Definition

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

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-Publisher FASB

-Name Accounting Standards Codification

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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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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

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.

+ References

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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No definition available.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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No definition available.

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

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No definition available.

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

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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