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Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Income Taxes
Expected income tax benefit	$ (788)	$ (825)
Equity based compensation	(23)	238
Foreign tax rate differences	(19)	(3)
State income tax	(160)	(166)
Expiration of capital loss carryovers	0	18
Adjustment to deferred taxes	0	11
Foreign currency exchange	0	968
Change in valuation allowance	992	(251)
Changes in tax rate	0	13
Permanent differences and other	(2)	(3)
Income tax (benefit) expense	$ 0	$ 0

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Amount before tax of foreign currency transaction realized and unrealized gain recognized in the income statement.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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