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Equity (Share-based Payments to Employees, Non-marketable Options, Exercise Price) (Details) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Granted 2014 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding $ 0 $ 0 $ 7.15
Granted 2016 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding 4.61 4.56 4.36
Granted 2017 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding 4.19 4.17 4.01
Granted 2018 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding 4.11 4.12 3.99
Granted 2019 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding 5.77 5.66 5.42
Granted 2021 US Dollar [Member]      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Exercise price for options outstanding $ 7.39 $ 0 $ 0