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Goodwill and Other Intangible Assets - Finite-lived Intangible Assets Amortization Expense (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]    
Cost of subscriptions and licenses $ 3,187 $ 3,022
Amortization of purchased intangibles 10,548 9,906
Total amortization expense $ 13,735 $ 12,928