XML 56 R37.htm IDEA: XBRL DOCUMENT v3.24.0.1
Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Number of Locomotives and Payments under Long-term Maintenance Program
The following table summarizes CSXT’s payments, including prepayments, for the long-term maintenance program which covers approximately 1,900 locomotives with payments based on active status during the period.
 
Years Ended (a)
(Dollars in Millions)202320222021
Amounts Paid$200 $168 $99 
(a) The 2022 amount has been updated to include prepayments of $40 million.
Schedule of Annual Payments under Long-term Maintenance Program Total annual payments under all of these purchase commitments are also estimated in the table below.
(Dollars in Millions)Locomotive Maintenance & Rebuild PaymentsOther
Commitments		Total
2024$342 $182 $524 
2025365 137 502 
2026397 37 434 
2027521 37 558 
2028402 33 435 
Thereafter1,223 56 1,279 
Total$3,250 $482 $3,732