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Revenue and Credit Losses - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Capitalized Contract Cost [Line Items]          
Deferred contract costs and sales commissions $ 79.8   $ 79.8   $ 80.6
Capitalized sales commissions to selling, general and administrative expenses          
Capitalized Contract Cost [Line Items]          
Capitalized contract cost, amortization 3.5 $ 3.2 6.7 $ 6.4  
Other deferred contract costs as a reduction of revenue          
Capitalized Contract Cost [Line Items]          
Capitalized contract cost, amortization $ 1.5 $ 1.6 $ 3.0 $ 3.1