v3.10.0.1

STOCK CAPITAL (Schedule of RSU Activity) (Details) - Restricted Stock Units (RSUs) [Member] - Employees and Members of Board of Directors [Member]	6 Months Ended
	Jun. 30, 2018 $ / shares shares
Number of RSUs
Unvested as of December 31, 2017 | shares	2,087,992
Granted | shares	531,729
Vested | shares	(393,939)
Forfeited | shares	(125,989)
Unvested as of June 30, 2018 | shares	2,099,793
Weighted average grant date fair value
Unvested as of December 31, 2017 | $ / shares	$ 24.33
Granted | $ / shares	48.15
Vested | $ / shares	21.16
Forfeited | $ / shares	6.62
Unvested as of June 30, 2018 | $ / shares	$ 30.71

X

- Definition

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

+ References

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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- Definition

Number of non-vested options outstanding.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Number of non-vested options forfeited.

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- Definition

Weighted average grant-date fair value of non-vested options forfeited.

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- Definition

Number of options vested.

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- Definition

Weighted average grant-date fair value of options vested.

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