XML 93 R74.htm IDEA: XBRL DOCUMENT v3.22.4
Common Stock and Employee Stock Plans - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Number of Shares    
Stock options outstanding, beginning balance (in shares) 1,105  
Exercised (in shares) (112)  
Forfeitures (in shares) 0  
Cancellations (in shares) 0  
Stock options outstanding, ending balance (in shares) 993 1,105
Weighted- Average Exercise Price    
Stock options outstanding, weighted-average exercise price, beginning balance (in dollars per share) $ 4.79  
Exercised (in dollars per share) 4.09  
Forfeitures (in dollars per share) 0  
Cancellations (in dollars per share) 0  
Stock options outstanding, weighted-average exercise price, ending balance (in dollars per share) $ 4.87 $ 4.79
Stock options outstanding, weighted-average remaining contractual term 1 year 10 months 20 days 1 year 9 months 29 days
Outstanding, aggregate intrinsic value $ 6,109 $ 41,916