v3.26.1
Pension and Other Benefit Programs
 9 Months Ended
Jun. 27, 2026
Retirement Benefits [Abstract]  
Pension and Other Benefit Programs Pension and Other Benefit Programs
The components of net periodic benefit cost (income) are as follows:
Pension PlansPostretirement Medical Plans
Quarter EndedNine Months EndedQuarter EndedNine Months Ended
Jun. 27,
2026		Jun. 28,
2025		Jun. 27,
2026		Jun. 28,
2025		Jun. 27,
2026		Jun. 28,
2025		Jun. 27,
2026		Jun. 28,
2025
Service costs$60 $65 $183 $196 $— $— $— $— 
Other costs (benefits):
Interest costs199   195   598   587   12   11   34   33   
Expected return on plan assets(306)(290)(918)(871)(15)(15)(47)(45)
Amortization of previously deferred service costs (credits)
1 — 4 2 (22)(22)(67)(67)
Recognized net actuarial loss (gain)
24 62 72 185 (6)(8)(20)(22)
Total other costs (benefits)(82)(33)(244)(97)(31)(34)(100)(101)
Net periodic benefit cost (income)$(22)$32 $(61)$99 $(31)$(34)$(100)$(101)