v3.26.1
LEASES - Cash flow and supplemental information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash paid for amounts included in the measurement of lease liabilities:    
Operating cash flows used in finance leases $ (0.7) $ (0.8)
Operating cash flows used in operating leases (241.3) (220.4)
Financing cash flows used in finance leases (1.2) (0.8)
Lease incentives:    
Operating cash flows provided by operating leases 17.8 4.2
Supplemental disclosure of noncash leasing activities:    
Right-of-use assets obtained in exchange for new operating lease liabilities $ 31.2 $ 142.3