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Goodwill and Other Intangibles - Other intangible assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Other intangible assets      
Gross Definite-lived intangible assets $ 791,939   $ 782,316
Accumulated Amortization (184,256)   (167,349)
Net definite-lived intangible assets 607,683   $ 614,967
Amortization expense $ 16,896 $ 17,825