Income Taxes - Components of income tax provision (benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Federal
Deferred	$ (9,295)	$ (11,709)
Foreign
Deferred	133	(5)
State and Local
Deferred	(647)	(42)
Change in Valuation Allowance	9,809	11,756
Total	$ 0	$ 0

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

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