Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Represents the number of restaurants.

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- Definition

The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting.

+ References

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-Topic 230
-SubTopic 10
-Section 45
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- Definition

Percentage of subsidiary's or equity investee's stock owned by parent company before stock transaction.

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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.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Subsequent Events (Details) - Corporate Joint Venture $ in Millions		12 Months Ended
	Jul. 18, 2025 restaurant	Dec. 28, 2025 USD ($)	Jun. 29, 2025 restaurant	Jun. 30, 2024 restaurant
Subsequent Event [Line Items]
Number of restaurants \| restaurant			98	98
Subsequent Event
Subsequent Event [Line Items]
Percent of joint venture sold	70.00%
Subsequent Event \| Forecast
Subsequent Event [Line Items]
Proceeds from sale of joint venture		$ 25
Subsequent Event \| Domestic Company-owned restaurants
Subsequent Event [Line Items]
Number of restaurants \| restaurant	85
Subsequent Event \| Minimum \| Forecast
Subsequent Event [Line Items]
Gain on sale		15
Subsequent Event \| Maximum \| Forecast
Subsequent Event [Line Items]
Gain on sale		$ 20