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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2020

Disclosure of summary of significant accounting policies [abstract]

Schedule of Main Exchange Rates Used for Preparation of Financial Statements

The following table summarizes the main exchange rates used for the preparation of the Consolidated Financial Statements:

												Average rates																		Closing rates
Foreign exchange rate for 1 Euro												Year ended December 31,																		At December 31,
												2020						2019						2018						2020						2019						2018
U.S. Dollars						USD						1.1405						1.1193						1.1798						1.2271						1.1234						1.1450
Swiss Francs						CHF						1.0704						1.1121						1.1546						1.0802						1.0854						1.1269
Czech Koruna						CZK						26.4337						25.6698						25.6452						26.2420						25.4080						25.7240

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Disclosure of summary of significant accounting policies [abstract]

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The entire disclosure for the effect of changes in foreign exchange rates.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 21
-IssueDate 2020-01-01
-Section Disclosure
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