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Software and Other Intangible Assets - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Finite-Lived Intangible Assets [Line Items]        
Other intangible assets amortization expense $ 8,500,000 $ 9,100,000 $ 16,900,000 $ 18,300,000
Software for internal use        
Finite-Lived Intangible Assets [Line Items]        
Software, amortization expense 16,000,000 17,100,000 33,000,000 33,800,000
Software for resale        
Finite-Lived Intangible Assets [Line Items]        
Software, amortization expense $ 0 $ 0 $ 0 $ 700,000
Minimum | Software for internal use        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life 3 years   3 years  
Minimum | Software for resale        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life 5 years   5 years  
Maximum | Software for internal use        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life 8 years   8 years  
Maximum | Software for resale        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life 10 years   10 years