XML 51 R41.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock Options and Restricted Stock Units - Stock-Based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Derivatives, Fair Value        
Total stock-based compensation     $ 2,370 $ 1,117
Equity Plans        
Derivatives, Fair Value        
Direct operating costs $ 46 $ 21 154 96
Selling and administrative expenses 759 482 2,216 1,021
Total stock-based compensation $ 805 $ 503 $ 2,370 $ 1,117