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Derivative Financial Instruments and Hedging Activities - Narrative (Details)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2021
USD ($)
Sep. 29, 2022
Derivative [Line Items]          
Loan commitment, term     7 days    
Foreign currency re-measurement exchange gains (losses) $ (0.2) $ 0.2 $ (0.2) $ 0.3  
Minimum          
Derivative [Line Items]          
Coverage ratio 0.25   0.25   0.40
Loans held-for-sale, period of sale 3 days   3 days    
Minimum | Forward loans IRLCs          
Derivative [Line Items]          
Loan commitment, term     5 days    
Loan commitment, average term     55 days    
Maximum          
Derivative [Line Items]          
Coverage ratio 0.30   0.30   0.60
Loans held-for-sale, period of sale 20 days   20 days    
Maximum | Forward loans IRLCs          
Derivative [Line Items]          
Loan commitment, term     90 days    
Loan commitment, average term     75 days