Gross proceeds from the issuance of common stock.

No definition available.

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- Definition

Net proceeds from the issuance of common stock.

+ References

No definition available.

+ Details

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- Definition

Fair value of options granted. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

+ References

No definition available.

+ Details

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- Definition

The per share value of stock issued during the period.

+ References

No definition available.

+ Details

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- Definition

The cash outflow for cost incurred directly with the issuance of an equity security.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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- Definition

Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date.

+ 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 (a)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Date the equity-based award expires, in CCYY-MM-DD format.

+ 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 (a)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Period from grant date that an equity-based award expires, 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

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Weighted average grant-date fair value of options vested.

+ References

No definition available.

+ Details

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- Definition

Number of new stock issued during the period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

+ Details

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Subsequent Events (Details Textual) (Subsequent Event [Member], USD $)	0 Months Ended	1 Months Ended
	Feb. 03, 2015	Feb. 26, 2015	Apr. 30, 2015
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value		$ 5.97
Share Based Compensation Arrangement by Share Based Payment Award Options Grants In Period Fair Value		$ 138,000
Payments of Stock Issuance Costs	1,200,000us-gaap_PaymentsOfStockIssuanceCosts
Underwriting Fees [Member]
Subsequent Event [Line Items]
Payments of Stock Issuance Costs		1,050,000
Other Costs [Member]
Subsequent Event [Line Items]
Payments of Stock Issuance Costs		110,000
Legal Fees [Member]
Subsequent Event [Line Items]
Payments of Stock Issuance Costs		55,000
Three Independent Directors [Member]
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		23,034
Stephen E. Pirnat [Member]
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		100,000	200,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value		$ 5.97
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date		Feb. 03, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period		10 years
Share Based Compensation Arrangement by Share Based Payment Award Options Grants In Period Fair Value		334,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights		The stock options will have an exercise price of the grant date fair value, will vest 50% on April 1, 2016 and 50% on April 1, 2017, and will have a contractual life of 10 years.
Underwritten Public Offering [Member]
Subsequent Event [Line Items]
Stock Issued During Period, Shares, New Issues		2,990,000
Stock Issued During Period Value Per Share		$ 5.85
Gross Proceeds From Public Stock Offering Of Common Stock		17,500,000
Net Proceeds From Public Stock Offering Of Common Stock		$ 16,300,000