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STOCKHOLDERS' EQUITY (Narrative) (Details) $ in Millions |  | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Mar. 03, 2021 USD ($) | Sep. 30, 2018 shares | Feb. 27, 2017 USD ($) | Dec. 31, 2021 USD ($) shares | Dec. 31, 2021 ₪ / shares shares | Dec. 31, 2020 USD ($) shares | Dec. 31, 2020 ₪ / shares shares | Dec. 31, 2019 USD ($) shares | Dec. 31, 2019 ₪ / shares | Dec. 31, 2017 shares | Mar. 03, 2021 ₪ / shares | May 21, 2019 USD ($)
Amount authorized for repurchase of ordinary shares |  |  |  |  |  |  |  |  |  |  |  | $ 25.0
Treasury stock acquired | shares |  |  |  | 2,941,845 | 2,941,845 | 2,662,125 | 2,662,125 |  |  | 2,507,314 |  |
Percentage of outstanding stock in treasury stock |  |  |  | 12.50% |  |  |  |  |  | 10.70% |  |
Dividend paid | $ 10.0 |  | $ 5.0 | $ 19.0 |  | $ 5.0 |  | $ 20.0 |  |  |  |
Dividend paid per share | ₪ / shares |  |  |  |  | ₪ 0.9 |  | ₪ 0.24 |  | ₪ 0.95 |  |  |
Cash dividend declared, value per share | ₪ / shares |  |  |  |  |  |  |  |  |  |  | ₪ 0.48 |
Dividends payable date |  |  |  |  |  |  |  |  |  |  | 2021-04 |
Stcok repurchased by subsidiary, shares | shares |  |  |  | 50,995 |  |  |  | 227,828 |  |  |  |
Stcok repurchased by subsidiary, amount |  |  |  | $ 1.3 |  |  |  | $ 6.0 |  |  |  |
Board of directors [Member] |  |  |  |  |  |  |  |  |  |  |  |
Amount authorized for repurchase of ordinary shares |  |  |  |  |  |  |  |  |  |  |  | $ 25.0
Dividend paid | $ 3.0 |  |  |  |  |  |  |  |  |  |  |
Amount of buyback program purchases |  |  |  | $ 6.0 |  |  |  |  |  |  |  |
Fully Owned Subsidiary [Member] |  |  |  |  |  |  |  |  |  |  |  |
Stcok repurchased by subsidiary, shares | shares |  |  |  | 228,725 |  |  |  |  |  |  |  |
Stcok repurchased by subsidiary, amount |  |  |  | $ 6.0 |  |  |  |  |  |  |  |
Road Track [Member] |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued during period | shares |  | 373,489 |  |  |  |  |  |  |  |  |  |
Shares return due to downward transaction price | shares |  | 300,472 |  |  |  |  |  |  |  |  |  |

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