COMPANY-SPONSORED EMPLOYEE BENEFIT PLANS - Investment Strategy Narrative (Details) - Pension Benefits	12 Months Ended
Jun. 27, 2026
United States
Defined Benefit Plan Disclosure [Line Items]
Actual Asset Allocation	100.00%
United Kingdom
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocation	2.00%
Actual Asset Allocation	100.00%
Maximum allowable portfolio annual risk	10.00%
Growth assets \| United States
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocation	30.00%
Actual Asset Allocation	29.00%
Matching portfolio \| United States
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocation	70.00%
Actual Asset Allocation	71.00%
Matching portfolio \| United Kingdom
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocation	58.00%
Actual Asset Allocation	58.00%
Growth portfolio \| United Kingdom
Defined Benefit Plan Disclosure [Line Items]
Target Asset Allocation	42.00%
Actual Asset Allocation	42.00%

Defined Benefit Plan, Plan Assets, Maximum Allowable Portfolio Annual Risk Percent

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Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

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