v3.26.3
REVENUE RECOGNITION - Receivables and deferred revenue (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Current assets    
Receivables related to contracts with customers $ 38.6 $ 95.1
Miscellaneous receivables 81.4 60.9
Receivables, net 120.0 156.0
Current liabilities    
Deferred revenue related to contracts with customers 447.2 462.4
Miscellaneous deferred income 5.4 3.1
Deferred revenues and income $ 452.6 $ 465.5