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Risk Management (Details) - Schedule of hierarchy for determining and disclosing the fair value - Fair value of Level 3 financial assets [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Risk Management (Details) - Schedule of hierarchy for determining and disclosing the fair value [Line Items]    
Balance at the beginning of the year $ 6,748 $ 5,794
Purchases 1,503
Total gains (losses) recognized in OCI 298 (549)
Balance at the end of the year $ 7,046 $ 6,748