Other Accrued Liabilities (Summary of Activity in Warranty Accrual) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 27, 2026 |
Jun. 28, 2025 |
Jun. 27, 2026 |
Jun. 28, 2025 |
|
| Accounts Payable and Accrued Liabilities, Current [Abstract] | ||||
| Warranty accrual at beginning of period | $ 23,285 | $ 21,782 | $ 23,892 | $ 23,548 |
| Warranties issued during current period | 1,538 | 2,763 | 3,806 | 6,317 |
| Adjustments to pre-existing warranties | (1,179) | 1,226 | (1,983) | 549 |
| Reductions for settling warranties | (618) | (2,404) | (2,666) | (6,809) |
| Foreign currency translation | (9) | 378 | (32) | 140 |
| Warranty accrual at end of period | $ 23,017 | $ 23,745 | $ 23,017 | $ 23,745 |