XML 69 R58.htm IDEA: XBRL DOCUMENT v3.24.3
Revenue From Contracts With Customers - Contract Balances (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Revenue from Contract with Customer [Abstract]          
Net contract assets $ 12.9   $ 12.9   $ 5.8
Credit losses on contract assets 0.0 $ 0.0 0.0 $ 0.0  
Net contract liabilities 25.6   25.6   32.8
Revenue recognized 12.6 15.2 34.4 8.4  
Deferred contract costs 42.8   42.8   $ 36.6
Amortization of deferred contract costs $ 9.9 $ 13.7 $ 41.1 $ 32.8