Revenue generated from grants.

No definition available.

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- Definition

For an unclassified balance sheet, amount of receivables arising from transactions with related parties.

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Balance Type:	debit
Period Type:	instant

- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

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-Publisher FASB
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Period Type:	instant

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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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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- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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COMMITMENTS AND CONTINGENT LIABILITIES (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jul. 31, 2018	Mar. 31, 2018
Operating Leased Assets [Line Items]
Bank guarantees	$ 72,842	$ 43,914			$ 29,100
Bank guarantee	941
Down payment receivables				$ 29,100
Income from OCS grants	1,174	1,548	$ 2,536
Damages sought by plaintiff	75,000
Facilities [Member]
Operating Leased Assets [Line Items]
Operating lease expense	4,979	4,675	4,235
Vehicles [Member]
Operating Leased Assets [Line Items]
Operating lease expense	$ 862	$ 814	$ 735