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Commitments and Contingencies Narrative (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Loss Contingencies [Line Items]    
Valuation allowances and reserves, balance $ 6.0 $ 3.8
Residential mortgage    
Loss Contingencies [Line Items]    
Valuation allowances and reserves, balance $ 1.4 $ 1.1