Schedule of Significant Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plan Disclosure [Line Items]
Investment in marketable securities	[1]
Derivatives
Fair Value, Inputs, Level 2 [Member]
Defined Benefit Plan Disclosure [Line Items]
Investment in marketable securities	[1]	97	108
Derivatives		39	2
Fair Value, Inputs, Level 3 [Member]
Defined Benefit Plan Disclosure [Line Items]
Investment in marketable securities	[1]
Derivatives

[1] For the six and three-month periods ended June 30, 2022 and 2021, the recognized gain (loss) (based on quoted market prices with a discount due to security restrictions on iMine shares) of the marketable securities was ($11) and $3, and $(22) and $(27) respectively.