Represents alternated vesting shares during the period.

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 non-employees.

+ References

No definition available.

+ Details

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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

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

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

+ Details

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- Definition

For presentations that combine terminations, 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 or that expired.

+ 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)(iv)(3)-(4)

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

+ Details

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Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(i)-(ii)

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

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock 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)(i)

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

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- 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.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of vesting of share-based compensation awards.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix:
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- Details

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Data Type:	na
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- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember
Namespace Prefix:
Data Type:	na
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Period Type:

- Details

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- Details

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STOCK-BASED COMPENSATION (Detail Textuals 2) - USD ($)	3 Months Ended		6 Months Ended		126 Months Ended
STOCK-BASED COMPENSATION (Detail Textuals 2) - USD ($)	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Dec. 31, 2014
Share-based Goods and Nonemployee Services Transaction [Line Items]
Number of options granted			103,025
Number of options outstanding	1,890,824		1,890,824		1,890,824	1,788,717
Exercise price of outstanding options	$ 7.062		$ 7.062		$ 7.062	$ 7.059
Stock Options \| Consultants
Share-based Goods and Nonemployee Services Transaction [Line Items]
Number of options granted					106,573
Number of options subject to alternate vesting schedule			7,271
Number of options forfeited or exercised					69,580
Number of options outstanding	36,993		36,993		36,993
Remaining options vesting monthly in equal amounts, period			36 months
Stock Options \| Consultants \| Research and development expense
Share-based Goods and Nonemployee Services Transaction [Line Items]
Nonemployee stock based compensation expense	$ 600	$ 4,000	$ 700	$ 3,500
Stock Options \| Consultants \| First anniversary of the vesting commencement date
Share-based Goods and Nonemployee Services Transaction [Line Items]
Vesting percentage of option			25.00%
Stock Options \| Consultants \| Minimum
Share-based Goods and Nonemployee Services Transaction [Line Items]
Exercise price of outstanding options	$ 0.72		$ 0.72		$ 0.72
Stock Options \| Consultants \| Maximum
Share-based Goods and Nonemployee Services Transaction [Line Items]
Exercise price of outstanding options	$ 1.14		$ 1.14		$ 1.14