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Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
Income Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Taxes
Valuation allowance	$ 75,618	$ 71,981	$ 69,424
Operating loss carryforwards	$ 150,926
Expiring period	20 years
Operating loss carry forwards without limitation	$ 127,912
State net operating loss deferred tax assets	8,961
Foreign net operating loss deferred tax assets	1,024
Net deferred income tax assets	3,305	$ 3,910
Income taxes	58
Cash taxes for State & Local	21
Foreign cash taxes	37
Virginia
Income Taxes
Cash taxes for State & Local	15
New York
Income Taxes
Cash taxes for State & Local	6
Dubai
Income Taxes
Foreign cash taxes	16
Netherlands
Income Taxes
Foreign cash taxes	$ 20