v3.26.1
Business Segments - Income Statement Items (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Revenues        
Revenue $ 13,591.2 $ 9,043.3 $ 23,276.2 $ 18,495.8
Segment expenses:        
Cost of revenue (13,226.0) (8,810.9) (22,639.8) (18,033.0)
Provision for credit losses     (35.5) (4.1)
Goodwill and other asset impairments 2.7 (398.6) 2.7 (443.1)
Restructuring and exit costs (8.9) (6.0) (15.6) (21.0)
Operating Income (Loss) [Abstract]        
Income (loss) from operations 96.1 (345.1) 152.4 (351.6)
Nonoperating Income (Expense) [Abstract]        
Interest expense and other financing costs, net (30.6) (25.7) (56.9) (48.5)
Other income (expense), net 0.8 (78.0) 3.0 (76.6)
Income (loss) before income taxes 66.3 (448.7) 98.5 (476.8)
Operating Segments        
Revenues        
Revenue 13,591.2 9,043.3 23,276.2 18,495.8
Segment expenses:        
Cost of revenue (13,226.0) (8,810.9) (22,639.8) (18,033.0)
Compensation and related costs (78.0) (72.1) (159.6) (147.3)
Incentive compensation (34.8) (11.4) (52.4) (17.2)
Corporate allocations (23.5) (18.6) (44.0) (36.9)
Depreciation and amortization (12.3) (13.1) (24.5) (26.9)
Provision for credit losses (29.6) (1.6) (35.5) (4.2)
Goodwill and other asset impairments 2.7 (398.6) 2.7 (443.1)
Restructuring and exit costs (6.0) (4.1) (9.2) (14.0)
Other segment expenses (2) (50.2) (33.6) (87.6) (68.5)
Operating Income (Loss) [Abstract]        
Income (loss) from operations 133.4 (320.8) 226.3 (295.1)
Operating Segments | Aviation        
Revenues        
Revenue 7,959.5 4,725.1 13,004.6 9,379.3
Segment expenses:        
Cost of revenue (7,751.5) (4,587.1) (12,658.4) (9,125.7)
Compensation and related costs (39.8) (29.0) (79.2) (56.2)
Incentive compensation (21.0) (6.6) (27.2) (10.4)
Corporate allocations (12.3) (9.6) (21.9) (18.8)
Depreciation and amortization (5.2) (4.1) (10.2) (8.5)
Provision for credit losses (3.2) (1.1) (6.4) (2.3)
Goodwill and other asset impairments 0.0 0.0 0.0 0.0
Restructuring and exit costs (0.6) (2.6) (1.0) (4.8)
Other segment expenses (2) (21.1) (13.3) (37.8) (24.9)
Operating Income (Loss) [Abstract]        
Income (loss) from operations 104.8 71.7 162.5 127.8
Operating Segments | Land        
Revenues        
Revenue 2,867.9 2,425.0 5,443.8 5,290.3
Segment expenses:        
Cost of revenue (2,790.4) (2,357.6) (5,299.8) (5,143.9)
Compensation and related costs (29.5) (34.9) (63.0) (74.7)
Incentive compensation (5.0) (2.6) (7.2) (3.5)
Corporate allocations (4.3) (3.8) (9.0) (7.7)
Depreciation and amortization (6.8) (8.8) (13.7) (17.8)
Provision for credit losses (4.0) (0.5) (5.3) (1.9)
Goodwill and other asset impairments 4.0 (367.0) 4.0 (411.5)
Restructuring and exit costs (5.3) (1.2) (6.1) (8.4)
Other segment expenses (2) (20.2) (15.5) (35.2) (33.1)
Operating Income (Loss) [Abstract]        
Income (loss) from operations 6.3 (366.9) 8.6 (412.2)
Operating Segments | Marine        
Revenues        
Revenue 2,763.8 1,893.2 4,827.7 3,826.1
Segment expenses:        
Cost of revenue (2,684.1) (1,866.1) (4,681.7) (3,763.4)
Compensation and related costs (8.8) (8.2) (17.4) (16.4)
Incentive compensation (8.9) (2.2) (17.9) (3.3)
Corporate allocations (6.8) (5.3) (13.1) (10.3)
Depreciation and amortization (0.3) (0.3) (0.6) (0.6)
Provision for credit losses (22.3) 0.0 (23.7) 0.0
Goodwill and other asset impairments (1.4) (31.6) (1.4) (31.6)
Restructuring and exit costs (0.1) (0.3) (2.2) (0.8)
Other segment expenses (2) (8.9) (4.7) (14.6) (10.5)
Operating Income (Loss) [Abstract]        
Income (loss) from operations 22.2 (25.6) 55.2 (10.8)
Corporate        
Operating Income (Loss) [Abstract]        
Income (loss) from operations $ (37.4) $ (24.2) $ (73.9) $ (56.5)