Consolidated Statements of Shareholders' Equity (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
Jun. 28, 2026	Jun. 29, 2025	Jun. 30, 2024
Statement of Stockholders' Equity [Abstract]
Pension and postretirement funded status adjustment tax impact	$ 89	$ 82	$ 59

Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.

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