XML 80 R64.htm IDEA: XBRL DOCUMENT v3.24.0.1
Significant Accounting Policies and Basis of Presentation (Details)
$ / shares in Units, $ in Thousands
Dec. 31, 2023
USD ($)
renewalOption
$ / shares
Dec. 31, 2022
$ / shares
Jan. 03, 2022
Significant Accounting Policies and Basis of Presentation [Line Items]      
Lessee, operating lease, options to renew | renewalOption 1    
Allowance for credit loss, individually evaluated loans, threshold | $ $ 500    
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Other assets Other assets  
Class A      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Common stock, par value (in dollars per share) $ 1 $ 1  
Class B      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Common stock, par value (in dollars per share) $ 1 $ 1  
CIT Group Inc. | Class A      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Common stock, terms of conversion, conversion ratio     0.062
Rail Equipment | Minimum      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Useful Life (years) 40 years    
Rail Equipment | Maximum      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Useful Life (years) 50 years    
Other Equipment | Minimum      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Useful Life (years) 3 years    
Other Equipment | Maximum      
Significant Accounting Policies and Basis of Presentation [Line Items]      
Useful Life (years) 10 years