v3.26.1
Segments (Operating Profit By Segment And Reconciliation Of Segment Operating Profit To Earnings Before Income Taxes) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 27, 2026
Jun. 28, 2025
Segment Reporting        
Operating profit $ 176,270 $ 111,911 $ 449,653 $ 324,566
Deductions from operating profit:        
Interest expense 15,778 17,790 48,513 53,586
Equity-based compensation expense 6,187 4,649 $ 15,912 12,669
Non-service pension expense     Other Nonoperating Income (Expense)  
Non-service pension expense 1,137 1,970 $ 3,414 5,855
Corporate and other expenses, net 15,744 11,149 34,357 29,610
Earnings before income taxes 137,424 76,353 347,457 222,846
Depreciation, Depletion and Amortization 32,148 25,840 87,781 75,248
Segment Reporting, Long-Lived Asset, Expenditure for Addition 27,514 32,659 93,692 103,041
Space And Defense        
Segment Reporting        
Operating profit 52,730 38,363 138,765 99,921
Deductions from operating profit:        
Depreciation, Depletion and Amortization 8,479 6,091 22,808 17,414
Segment Reporting, Long-Lived Asset, Expenditure for Addition 9,254 12,468 33,589 42,784
Military Aircraft        
Segment Reporting        
Operating profit 35,948 18,346 96,386 65,671
Deductions from operating profit:        
Depreciation, Depletion and Amortization 11,215 8,687 31,165 25,027
Segment Reporting, Long-Lived Asset, Expenditure for Addition 8,862 7,682 28,568 26,935
Commercial Aircraft        
Segment Reporting        
Operating profit 38,480 32,025 96,210 83,139
Deductions from operating profit:        
Depreciation, Depletion and Amortization 5,266 4,570 14,081 13,746
Segment Reporting, Long-Lived Asset, Expenditure for Addition 3,164 6,033 15,646 13,588
Industrial        
Segment Reporting        
Operating profit 49,112 23,177 118,292 75,835
Deductions from operating profit:        
Depreciation, Depletion and Amortization 7,131 6,457 19,597 18,933
Segment Reporting, Long-Lived Asset, Expenditure for Addition 6,180 6,450 15,822 19,667
Corporate        
Deductions from operating profit:        
Depreciation, Depletion and Amortization 57 35 130 128
Segment Reporting, Long-Lived Asset, Expenditure for Addition $ 54 $ 26 $ 67 $ 67