Number of common stock shares held by related party.

No definition available.

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Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

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- Definition

Date the event occurred after the balance sheet date but before financial statements are issues or available to be issued, in YYYY-MM-DD format.

+ References

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- Definition

Number of shares of common and preferred stock retired from treasury during the period.

+ References

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-Section 50
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- Definition

The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.

+ References

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- Details

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Period Type:

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Subsequent Events (Additional Information) (Details) - USD ($) $ in Millions		3 Months Ended
	Apr. 29, 2025	Mar. 31, 2025	Dec. 31, 2024
Subsequent Event [Line Items]
Carrying value of treasury stock		$ 847	$ 847
Liberty Tripadvisor Holdings, Inc.
Subsequent Event [Line Items]
Previously held common stock cancelled		14,000,000
Subsequent Event
Subsequent Event [Line Items]
Subsequent Event, Date	Apr. 29, 2025
Cancellation of treasury stock held	26,260,252
Carrying value of treasury stock	$ 847
Subsequent Event \| Liberty Tripadvisor Holdings, Inc.
Subsequent Event [Line Items]
Previously held common stock cancelled	26,800,000