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Stock-Based Compensation Stock-Based Compensation Activity (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
director
$ / shares
shares
Sep. 30, 2021
USD ($)
Number Of Directors | director     7,000  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 24,200,000   $ 24,200,000  
Compensation expense     $ 655,000  
Share-based Compensation Arrangement by Share-based Payment Award, Description     6,206  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value     $ 105.50  
Allocated share based compensation expense     704,000  
Stock-based compensation expense recognized in operating expenses $ 3,500,000 $ 2,600,000 $ 13,000,000 $ 12,400,000
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares     119,169  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares     $ 119.60