v3.26.1
Business Segments - Balance Sheet Items (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Accounts receivable, net:    
Total accounts receivable, net $ 2,843.4 $ 2,208.5
Aviation segment    
Total assets 6,803.0 5,863.9
Operating Segments    
Aviation segment    
Total assets 6,365.8 5,421.4
Corporate and other    
Aviation segment    
Total assets 437.3 442.5
Land | Operating Segments    
Accounts receivable, net:    
Total accounts receivable, net 593.2 592.5
Aviation segment    
Total assets 2,135.8 2,131.3
Marine | Operating Segments    
Accounts receivable, net:    
Total accounts receivable, net 686.0 496.2
Aviation segment    
Total assets 946.2 701.4
Aviation | Operating Segments    
Accounts receivable, net:    
Total accounts receivable, net 1,564.2 1,119.7
Aviation segment    
Total assets $ 3,283.7 $ 2,588.7