v3.23.2
Note 16 - Net Income (Loss) Per Share of Common Stock - Common Stock Excluded From Computation of Diluted Net Loss Per Share (Details) - shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
RSU's, ESPP, and Employee Stock Options [Member]    
Antidilutive securities (in shares) 815,710 816,421
Warrant [Member]    
Antidilutive securities (in shares) 133,833 883,833