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Segment Information (Operating Profit By Segment And Reconciliation Of Segment Operating Profit To Earnings Before Income Taxes) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 30, 2024 | Apr. 01, 2023 | Mar. 30, 2024 | Apr. 01, 2023
Segment Reporting Information |  |  |  |
Operating profit | $ 112,012 | $ 83,766 | $ 206,548 | $ 170,529
Deductions from operating profit: |  |  |  |
Interest expense | 18,003 | 14,963 | 34,697 | 28,095
Equity-based compensation expense | 3,047 | 2,791 | $ 7,212 | 5,765
Non-service pension expense |  |  | Other Nonoperating Income (Expense) |
Non-service pension expense | 3,191 | 3,115 | $ 6,378 | 6,214
Corporate and other expenses, net | 9,022 | 6,593 | 16,901 | 13,850
Earnings before income taxes | 78,749 | 56,304 | 141,360 | 116,605
Space And Defense |  |  |  |
Segment Reporting Information |  |  |  |
Operating profit | 42,243 | 27,507 | 67,540 | 47,801
Military Aircraft |  |  |  |
Segment Reporting Information |  |  |  |
Operating profit | 16,769 | 16,181 | 36,358 | 31,382
Commercial Aircraft |  |  |  |
Segment Reporting Information |  |  |  |
Operating profit | 24,845 | 15,681 | 45,471 | 30,198
Industrial |  |  |  |
Segment Reporting Information |  |  |  |
Operating profit | $ 28,155 | $ 24,397 | $ 57,179 | $ 61,148

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