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Mergers and Acquisitions - Duncan Williams (Details) - USD ($)
$ in Thousands
Feb. 01, 2021
Sep. 30, 2022
Dec. 31, 2021
Mergers and Acquisitions      
Goodwill   $ 1,922,525 $ 1,581,085
Duncan-Williams, Inc.      
Mergers and Acquisitions      
Purchase price $ 48,300    
Additional premium paid after three years 8,000    
Goodwill $ 15,800