Unbilled Receivables - Additional Information (Details) - USD ($) $ in Millions |
Jun. 29, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Contracts In Process [Line Items] | ||
| Net unbilled receivables | $ 8,412 | $ 8,248 |
| Combat Systems | Large International Contract | ||
| Contracts In Process [Line Items] | ||
| Net unbilled receivables | $ 1,400 | $ 1,200 |