XML 79 R62.htm IDEA: XBRL DOCUMENT v3.22.0.1
ACQUISITION OF TRANSTAR, LLC. - Property, Plant, and Equipment Acquired (Details) - USD ($)
$ in Thousands
12 Months Ended
Jul. 28, 2021
Dec. 31, 2021
Dec. 31, 2020
Business Acquisition [Line Items]      
Property, plant, and equipment, net   $ 1,555,857 $ 964,363
Transtar      
Business Acquisition [Line Items]      
Property, plant, and equipment, net $ 490,561    
Transtar | Railcars and locomotives      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 112,981    
Transtar | Track and track related assets      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 90,904    
Transtar | Land, site improvements and rights      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 87,450    
Transtar | Bridges and tunnels      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 174,889    
Transtar | Buildings and improvements      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 12,448    
Transtar | Railroad equipment      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 2,725    
Transtar | Terminal machinery and equipment      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 3,325    
Transtar | Vehicles      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 3,740    
Transtar | Construction in progress      
Business Acquisition [Line Items]      
Property, plant, and equipment, net 1,928    
Transtar | Computer Equipment      
Business Acquisition [Line Items]      
Property, plant, and equipment, net $ 171    
Minimum | Railcars and locomotives      
Business Acquisition [Line Items]      
Useful life   1 year  
Minimum | Track and track related assets      
Business Acquisition [Line Items]      
Useful life   1 year  
Minimum | Railroad equipment      
Business Acquisition [Line Items]      
Useful life   2 years  
Minimum | Vehicles      
Business Acquisition [Line Items]      
Useful life   2 years  
Minimum | Transtar | Railcars and locomotives      
Business Acquisition [Line Items]      
Useful life 1 year    
Minimum | Transtar | Track and track related assets      
Business Acquisition [Line Items]      
Useful life 1 year    
Minimum | Transtar | Bridges and tunnels      
Business Acquisition [Line Items]      
Useful life 15 years    
Minimum | Transtar | Buildings and improvements      
Business Acquisition [Line Items]      
Useful life 3 years    
Minimum | Transtar | Railroad equipment      
Business Acquisition [Line Items]      
Useful life 2 years    
Minimum | Transtar | Terminal machinery and equipment      
Business Acquisition [Line Items]      
Useful life 2 years    
Minimum | Transtar | Vehicles      
Business Acquisition [Line Items]      
Useful life 2 years    
Minimum | Transtar | Computer Equipment      
Business Acquisition [Line Items]      
Useful life 2 years    
Maximum | Railcars and locomotives      
Business Acquisition [Line Items]      
Useful life   50 years  
Maximum | Track and track related assets      
Business Acquisition [Line Items]      
Useful life   50 years  
Maximum | Railroad equipment      
Business Acquisition [Line Items]      
Useful life   15 years  
Maximum | Vehicles      
Business Acquisition [Line Items]      
Useful life   7 years  
Maximum | Transtar | Railcars and locomotives      
Business Acquisition [Line Items]      
Useful life 40 years    
Maximum | Transtar | Track and track related assets      
Business Acquisition [Line Items]      
Useful life 40 years    
Maximum | Transtar | Bridges and tunnels      
Business Acquisition [Line Items]      
Useful life 55 years    
Maximum | Transtar | Buildings and improvements      
Business Acquisition [Line Items]      
Useful life 25 years    
Maximum | Transtar | Railroad equipment      
Business Acquisition [Line Items]      
Useful life 15 years    
Maximum | Transtar | Terminal machinery and equipment      
Business Acquisition [Line Items]      
Useful life 15 years    
Maximum | Transtar | Vehicles      
Business Acquisition [Line Items]      
Useful life 5 years    
Maximum | Transtar | Computer Equipment      
Business Acquisition [Line Items]      
Useful life 5 years