XML 58 R47.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Revenue - Receivables (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total customer receivables $ 429.1 $ 419.0
Unbilled receivables 9.7 10.9
Billed receivables    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total customer receivables $ 419.4 $ 408.1