v3.26.1
Property, Plant and Equipment and Intangible Assets - Summary of Movements in Property, Plant and Equipment and Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance $ 7,255,084  
Depreciation and amortization (75,409) $ (68,800)
Property plant and equipment and intangible assets, Ending balance 7,714,388  
Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 9,289,930  
Additions 529,567  
Disposals (6,558)  
Reclassification and other 537  
Effect of currency translation (3,091)  
Property plant and equipment and intangible assets, Ending balance 9,810,385  
Accumulated Depreciation Amortization and Impairment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance (2,034,846)  
Depreciation and amortization (67,447)  
Depreciation and amortization of disposals 5,830  
Reclassification and other (537)  
Effect of currency translation 1,003  
Property plant and equipment and intangible assets, Ending balance (2,095,997)  
River Vessels & Equipment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 1,783,654  
Property plant and equipment and intangible assets, Ending balance 1,825,321  
River Vessels & Equipment | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 2,927,062  
Additions 22,290  
Disposals (972)  
Reclassified between assets 41,535  
Effect of currency translation (2,074)  
Property plant and equipment and intangible assets, Ending balance 2,987,841  
River Vessels & Equipment | Accumulated Depreciation Amortization and Impairment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance (1,143,408)  
Depreciation and amortization (20,094)  
Depreciation and amortization of disposals 249  
Effect of currency translation 733  
Property plant and equipment and intangible assets, Ending balance (1,162,520)  
Ocean and Expedition Ships & Equipment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 4,373,577  
Property plant and equipment and intangible assets, Ending balance 4,743,544  
Ocean and Expedition Ships & Equipment | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 5,099,693  
Additions 408,628  
Reclassification and other 537  
Reclassified between assets 0  
Property plant and equipment and intangible assets, Ending balance 5,508,858  
Ocean and Expedition Ships & Equipment | Accumulated Depreciation Amortization and Impairment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance (726,116)  
Depreciation and amortization (38,661)  
Reclassification and other (537)  
Property plant and equipment and intangible assets, Ending balance (765,314)  
River Vessels Under Construction    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 441,516  
Property plant and equipment and intangible assets, Ending balance 475,435  
River Vessels Under Construction | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 441,516  
Additions 75,737  
Reclassified between assets (41,535)  
Effect of currency translation (283)  
Property plant and equipment and intangible assets, Ending balance 475,435  
Ocean Ships under Construction    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 522,851  
Property plant and equipment and intangible assets, Ending balance 529,040  
Ocean Ships under Construction | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 522,851  
Additions 6,189  
Reclassified between assets (0)  
Property plant and equipment and intangible assets, Ending balance 529,040  
Land & Buildings    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 46,741  
Property plant and equipment and intangible assets, Ending balance 48,416  
Land & Buildings | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 114,064  
Additions 3,363  
Disposals (229)  
Effect of currency translation (719)  
Property plant and equipment and intangible assets, Ending balance 116,479  
Land & Buildings | Accumulated Depreciation Amortization and Impairment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance (67,323)  
Depreciation and amortization (1,219)  
Depreciation and amortization of disposals 224  
Effect of currency translation 255  
Property plant and equipment and intangible assets, Ending balance (68,063)  
Intangible Assets Including Goodwill    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 86,745  
Property plant and equipment and intangible assets, Ending balance 92,632  
Intangible Assets Including Goodwill | Gross Carrying Value    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance 184,744  
Additions 13,360  
Disposals (5,357)  
Reclassified between assets 0  
Effect of currency translation (15)  
Property plant and equipment and intangible assets, Ending balance 192,732  
Intangible Assets Including Goodwill | Accumulated Depreciation Amortization and Impairment    
Property Plant And Equipment And Intangible Assets [line Items]    
Property plant and equipment and intangible assets, Beginning balance (97,999)  
Depreciation and amortization (7,473)  
Depreciation and amortization of disposals 5,357  
Effect of currency translation 15  
Property plant and equipment and intangible assets, Ending balance $ (100,100)