Award Timing Disclosure |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Award Timing Disclosures [Line Items] | |
| Award Timing MNPI Disclosure | CSX historically grants options and other awards at its February meeting each year. While equity grants are typically made on an annual basis, CSX also periodically grants off-cycle awards in connection with circumstances such as new hires and promotions. CSX does not grant equity awards in anticipation of the release of material, nonpublic information or time the release of material, nonpublic information based on equity award grant dates, vesting events, or sale events. During fiscal year 2025, CSX did not grant equity awards to NEOs during the four business days prior to or the one business day following the filing of our periodic reports or the filing or furnishing of a Form 8-K that discloses material nonpublic information. CSX has not timed the disclosure of material nonpublic information for the purpose of affecting the value of executive compensation for NEO grants in fiscal year 2025.
|
| Award Timing Method | CSX does not grant equity awards in anticipation of the release of material, nonpublic information or time the release of material, nonpublic information based on equity award grant dates, vesting events, or sale events. |
| Award Timing Predetermined | true |
| Award Timing MNPI Considered | true |
| Award Timing, How MNPI Considered | CSX historically grants options and other awards at its February meeting each year. While equity grants are typically made on an annual basis, CSX also periodically grants off-cycle awards in connection with circumstances such as new hires and promotions. CSX does not grant equity awards in anticipation of the release of material, nonpublic information or time the release of material, nonpublic information based on equity award grant dates, vesting events, or sale events. During fiscal year 2025, CSX did not grant equity awards to NEOs during the four business days prior to or the one business day following the filing of our periodic reports or the filing or furnishing of a Form 8-K that discloses material nonpublic information. CSX has not timed the disclosure of material nonpublic information for the purpose of affecting the value of executive compensation for NEO grants in fiscal year 2025.
|
| MNPI Disclosure Timed for Compensation Value | false |