OTHER - Contract Estimates - Consolidated Net Profit Booking Rate Adjustments (Details) - USD ($) $ / shares in Units, $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 30, 2025 |
Mar. 31, 2024 |
|
| Accounting Policies [Abstract] | ||
| Sales | $ 496 | $ 272 |
| Segment operating profit | $ 480 | $ 195 |
| % of segment operating profit | 23.00% | 11.00% |
| Net earnings | $ 379 | $ 154 |
| Diluted earnings per share (in dollars per share) | $ 1.61 | $ 0.64 |