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INFORMATION ON BUSINESS SEGMENTS - Summary Operating Results For Each Business Segment (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 26, 2023
Net sales |  |
Total net sales | $ 17,195 | $ 15,126
Operating profit |  |
Total operating profit | 2,029 | 2,037
Aeronautics |  |
Net sales |  |
Total net sales | 6,845 | 6,269
Missiles and Fire Control |  |
Net sales |  |
Total net sales | 2,993 | 2,388
Rotary and Mission Systems |  |
Net sales |  |
Total net sales | 4,088 | 3,510
Space |  |
Net sales |  |
Total net sales | 3,269 | 2,959
Business Segments |  |
Net sales |  |
Total net sales | 17,195 | 15,126
Operating profit |  |
Total operating profit | 1,745 | 1,682
Business Segments | Aeronautics |  |
Net sales |  |
Total net sales | 6,845 | 6,269
Operating profit |  |
Total operating profit | 679 | 675
Business Segments | Missiles and Fire Control |  |
Net sales |  |
Total net sales | 2,993 | 2,388
Operating profit |  |
Total operating profit | 311 | 377
Business Segments | Rotary and Mission Systems |  |
Net sales |  |
Total net sales | 4,088 | 3,510
Operating profit |  |
Total operating profit | 430 | 350
Business Segments | Space |  |
Net sales |  |
Total net sales | 3,269 | 2,959
Operating profit |  |
Total operating profit | 325 | 280
Unallocated items |  |
Unallocated items |  |
Total FAS/CAS pension operating adjustment | 406 | 415
Intangible asset amortization expense | (61) | (62)
Other, net | (61) | 2
Total unallocated items | 284 | 355
Intersegment sales |  |
Net sales |  |
Total net sales | 965 | 774
Intersegment sales | Aeronautics |  |
Net sales |  |
Total net sales | 70 | 53
Intersegment sales | Missiles and Fire Control |  |
Net sales |  |
Total net sales | 202 | 146
Intersegment sales | Rotary and Mission Systems |  |
Net sales |  |
Total net sales | 586 | 489
Intersegment sales | Space |  |
Net sales |  |
Total net sales | $ 107 | $ 86

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