Annual report pursuant to Section 13 and 15(d)

Summary of Option Activity (Details)

v3.23.1
Summary of Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Equity [Abstract]      
Beginning Balance 70 96 52
Granted at fair market value   3 50
Exercised   (14)  
Forfeited, cancelled, or expired (18) (15) (6)
Ending Balance 52 70 96
Options exercisable at December 31, 2022 50    
Beginning Balance $ 62.01 $ 74.00 $ 144.25
Granted at fair market value   20.00 9.50
Exercised   9.50  
Forfeited, cancelled, or expired 22.82 179.25 171.75
Ending Balance 74.95 $ 62.01 $ 74.00
Options exercisable at December 31, 2022 $ 77.11    
Options outstanding 5 years 9 months 18 days 7 years 1 month 6 days 7 years 2 months 12 days
Options exercisable 5 years 8 months 12 days    
Options outstanding [1] $ 53 $ 15  
[1] The intrinsic value calculation does not include negative values. This can occur when the fair market value on the reporting date is less than the exercise price of a grant.