CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 27, 2026	Jun. 28, 2025	Jun. 27, 2026	Jun. 28, 2025
Statement of Comprehensive Income [Abstract]
Net Income (Loss)	$ (17,527)	$ (14,835)	$ 165,795	$ 141,706
Other comprehensive (loss) income:
Amortization of net actuarial (gains) and prior service credits into earnings	(109)	(117)	(328)	(350)
Recognition in earnings of net actuarial loss for pension settlement	0	450	0	450
Other comprehensive (loss) income	(109)	333	(328)	100
Total comprehensive (loss) income	$ (17,636)	$ (14,502)	$ 165,467	$ 141,806

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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