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Severance Pay (Details) - Summary of amounts accrued and the portions funded, with severance pay funds and by the insurance policies - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Summary of amounts accrued and the portions funded, with severance pay funds and by the insurance policies [Abstract]    
Accrued severance pay $ 1,865 $ 1,775
Less - amounts funded (presented in “investment and other non-current assets”) (1,823) (1,725)
Unfunded balance $ 42 $ 50