Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Narrative) (Details)

v3.23.3
Stock-Based Compensation (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Stock-based compensation expense $ 5,818,000 $ 5,435,000 $ 17,026,000 $ 16,071,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures     499,440  
Granted, weighted average exercise price     $ 22.61  
Options outstanding, beginning, weighted average remaining contractual life, years     2 years 3 months 10 days  
Stock Options [Member]        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Stock-based compensation expense 2,083,000 2,018,000 $ 6,019,000 5,853,000
Unrecognized costs related to share based compensation 14,900,000   14,900,000  
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Stock-based compensation expense 3,735,000 $ 3,417,000 11,007,000 $ 10,218,000
Unrecognized costs related to share based compensation $ 28,700,000   $ 28,700,000  
Granted, number of shares     286,951  
Estimated average fair value per restricted stock unit granted     $ 82.55  
Weighted average period of recognition of unrecognized costs related to stock options, years     2 years 6 months 29 days