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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Relevant Exchange Rates) (Details) | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
IL [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Exchange rate of one US dollar |  | 3.110 | 3.215 | 3.456
Increase (decrease) during the year: Exchange rate of one US dollar |  | (3.27%) | (6.97%) | (7.79%)
BR [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Exchange rate of one US dollar |  | 5.5805 | 5.1967 | 4.0307
Increase (decrease) during the year: Exchange rate of one US dollar |  | 7.39% | 28.93% | 4.02%
Israeli Consumer Price Index [Member] |  |  |  |
Dollar Exchange Rate of Relevant Currencies [Line Items] |  |  |  |
Israeli consumer price index | [1] | 117.03 | 113.84 | 114.63
Increase (decrease) during the year: Exchange rate of one US dollar | [1] | 2.80% | (0.69%) | 0.60%
[1] | Based on the Index for the month ending on each balance sheet date, on the basis of 2008 average.

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