Award Timing Disclosure	12 Months Ended
Award Timing Disclosure	Dec. 31, 2024
Award Timing Disclosures [Line Items]
Award Timing MNPI Disclosure	We do not grant options in anticipation of the release of material nonpublic information, and we do not time the release of material nonpublic information based on option grant dates or for the purpose of affecting the value of executive compensation. In addition, we do not take material nonpublic information into account when determining the timing and terms of such options. Although we do not have a formal policy with respect to the timing of our option grants, the compensation committee has historically granted such options on a predetermined annual schedule. We did not make any option grants in 2024.
Award Timing Method	We do not grant options in anticipation of the release of material nonpublic information, and we do not time the release of material nonpublic information based on option grant dates or for the purpose of affecting the value of executive compensation. In addition, we do not take material nonpublic information into account when determining the timing and terms of such options. Although we do not have a formal policy with respect to the timing of our option grants, the compensation committee has historically granted such options on a predetermined annual schedule.
Award Timing Predetermined	true
Award Timing MNPI Considered	true
Award Timing, How MNPI Considered	We do not grant options in anticipation of the release of material nonpublic information, and we do not time the release of material nonpublic information based on option grant dates or for the purpose of affecting the value of executive compensation.
MNPI Disclosure Timed for Compensation Value	false

Liberty TripAdvisor Holdings, Inc. 10-K/A