INCOME TAXES - Tax holiday (Details) - Israel Tax Authority - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Loss Carryforwards [Line Items]
Income tax holiday, aggregate dollar amount	$ 53.7	$ 27.9	$ 11.6
Income tax holiday, income tax benefits per share (in USD per share)	$ 0.95	$ 0.49	$ 0.23
Tel Aviv
Operating Loss Carryforwards [Line Items]
Income tax holiday reduced income tax rate after second year of tax holiday		10.00%

Represents the reduced rate of income tax applicable to the entity under tax holiday program after second year of tax holiday.

No definition available.

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- Definition

The amount of income taxes from which a reporting entity is exempt or for which it will receive a reduction in income taxes as a result of the income tax holiday granted by the taxing jurisdiction.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 11.C)
-URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330215-122817

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- Definition

Per share amount effect of the income tax benefit resulting from the income tax holidays granted by taxing jurisdictions.

+ References

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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.

+ References

No definition available.

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- Details

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