Exercise price per share or per unit of warrants or rights outstanding.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
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Number of warrants or rights outstanding.

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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SHAREHOLDERS' EQUITY - STOCK BASED COMPENSATION (Details) - ₪ / shares	Feb. 20, 2015	Jun. 18, 2009	Apr. 30, 2018	Dec. 31, 2015
Private placement
Stock-based compensation
Exercise price of warrants (in dollars per share)				₪ 0.01
Warrants outstanding (in shares)			10,191
2009 Plan \| Stock options, all inclusive recipients
Stock-based compensation
Vesting period		3 years
Expiration period		7 years
Amended and Restated 2009 Stock Incentive Plan
Stock-based compensation
Expiration period	10 years