v3.23.1

Note 17 - Income Taxes - Reconciliation of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Loss before income taxes	$ (44,306)	$ (22,848)
Theoretical tax benefit at the statutory rate (21.0% in 2022 and 2021)	(9,304)	(4,798)
Differences in jurisdictional tax rates	(1,671)	(350)
Valuation allowance	10,015	5,755
Non-deductible expenses	803	(266)
Other	(565)	(1,048)
Total provision (benefit) for income taxes	(722)	(707)
Net loss	$ (43,584)	$ (22,141)

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