Note 16 - Income Taxes - Schedule of Tax Effected Amount of Recognized Tax Position (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance as of the beginning of the year	$ (478)	$ 0
Increases related to tax positions in prior period	0	(369)
Increase related to tax position taken during the current period	(49)	0
Increase related to interest expense	(36)	(109)
Balance at the end of the year	$ (563)	$ (478)