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Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2023
Dec. 31, 2022
Disaggregation of Revenue [Line Items]    
Contract assets related to contingent income $ 1.3 $ 2.9
Contract with customer, liability $ 2.5 1.6
Performance obligation, description of timing one year  
Insurance    
Disaggregation of Revenue [Line Items]    
Contract with customer, asset, net $ 3.7 6.1
Wealth Management    
Disaggregation of Revenue [Line Items]    
Contract with customer, asset, net $ 2.8 $ 2.5