XML 55 R40.htm IDEA: XBRL DOCUMENT v3.24.1
Note 15 - Basic and Diluted Net Loss Per Share (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
   

December 31,

 
   

2023

   

2022

 

Stock options

    10,444,679       7,584,967  

Nonvested restricted stock units

    12,326,177       8,483,491  

Stock warrants

    24,830,500       1,021,076  

Total

    47,601,356       17,089,534