Represents the annual reimbursement for payment of life insurance premiums.

No definition available.

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- Definition

Maximum percent of bonus on annual salary.

+ References

No definition available.

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- Definition

Represent the maximum reimbursement expenses.

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No definition available.

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- Definition

Operating Leases base rent in year three.

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No definition available.

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Operating Leases base rent in year two.

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- Definition

It represents the percentage of additional shares to be vest for the during the period.

+ References

No definition available.

+ Details

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- Definition

Percentage of bonus on base salary for executives.

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No definition available.

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- Definition

It represents the percentage of shares to be vest for the during period.

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No definition available.

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- Definition

It represents the percentage of stretch bonus of target bonus of during the financial year.

+ References

No definition available.

+ Details

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- Definition

The details of property under commercial lease and sublease.

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No definition available.

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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- 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.

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No definition available.

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- Definition

Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

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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

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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

+ References

No definition available.

+ Details

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- Definition

Percentage of vesting of share-based compensation awards.

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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)

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- Definition

Number of options vested.

+ References

No definition available.

+ Details

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- Definition

Expenses incurred for travel and entertainment during the period.

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Commitments and contingencies - Additional Information (Detail) - Subsequent Event Type [Domain] - USD ($)			1 Months Ended						3 Months Ended		6 Months Ended		12 Months Ended
	Apr. 06, 2015	Jan. 02, 2013	Jan. 31, 2015	Oct. 31, 2013	Jul. 31, 2013	Dec. 31, 2012	May. 31, 2011	Apr. 30, 2010	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Loss Contingencies [Line Items]
Operating Leases, Rent Expense									$ 94,000	$ 79,000	$ 173,000	$ 150,000
Property Under Commercial Lease And Sublease Details											On February 7, 2014, the Company entered into the Second Amendment to Commercial Lease which, among other things a) extended the term of the lease from March 31, 2014 to March 31, 2017; b) reduced the 19,000 square feet, the amount of space under the master lease, by approximately 6,011 square feet, to approximately 13,000 square feet, which is the amount of space the Company currently occupies
Granted, Weighted Avg.Exercise Price											$ 0.17	$ 0.35
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price									$ 0.36	$ 0.72	$ 0.36	$ 0.72
Operating Leases Base rent In Year Two											2.06%
Operating Leases Base Rent In Year Three											2.06%
Dr. Kornman [Member]
Loss Contingencies [Line Items]
Officers' Compensation											$ 360,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross			2,030,000	2,250,000		300,000	100,000	30,000
Granted, Weighted Avg.Exercise Price			$ 0.26	$ 0.3799
Annual Reimbursement For Payment Of Life Insurance Premiums											3,296
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price						$ 0.34	$ 0.46	$ 0.745
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				2.08%			25.00%	20.00%
Dr. Kornman [Member] \| First Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				25.00%		25.00%
Dr. Kornman [Member] \| Second Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage						33.00%
Dr. Kornman [Member] \| Third Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage						42.00%
Chief Marketing Officer [Member]
Loss Contingencies [Line Items]
Officers' Compensation														$ 265,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross		200,000	660,000	675,000
Granted, Weighted Avg.Exercise Price		$ 0.29	$ 0.26	$ 0.3799
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				2.08%
Maximum Percentage Of Bonus On Annual Salary														30.00%
Maximum Reimbursement Expenses					$ 60,000							$ 16,000		$ 34,000
Travel and Entertainment Expense											$ 40,000		$ 80,000
Chief Marketing Officer [Member] \| First Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares		50,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage				25.00%
Chief Marketing Officer [Member] \| Second Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares		66,000
Chief Marketing Officer [Member] \| Third Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares		84,000
Chief Executive Officer [Member]
Loss Contingencies [Line Items]
Officers' Compensation	$ 365,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross	14,245,227
Granted, Weighted Avg.Exercise Price	$ 0.1525
Percentage Of Bonus On Base Salary For Executives	35.00%
Percentage Of Stretch Bonus Of Target Bonus	150.00%
Percentage Of Shares To Be Vest	25.00%
Percentage Of Additional Shares To Be Vest	2.083%