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Goodwill and Other Intangible Assets - Finite-lived Intangible Assets Amortization Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract]        
Cost of subscriptions and licenses $ 3,129 $ 2,771 $ 9,305 $ 5,017
Amortization of purchased intangibles 10,446 8,676 30,869 16,703
Total amortization expense $ 13,575 $ 11,447 $ 40,174 $ 21,720