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Consolidated Statements of Changes in Equity (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Maximum [Member] | Ordinary Shares [Member]        
Exercise of options by employees and vested RSUs $ 0.5 $ 0.5 $ 0.5 $ 0.5