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Goodwill and Intangible Assets (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jan. 03, 2025 | Dec. 29, 2023 | Dec. 30, 2022
Indefinite-lived Intangible Assets [Line Items] |  |  |
Intangible asset impairment charges | $ 0 | $ 596 | $ 0
Amortization of intangible assets | $ 147 | 202 | $ 230
In-process research and development ("IPR&D") |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Intangible asset impairment charges |  | 33 |
Security Enterprise Solutions | Civil segment |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Non-cash goodwill impairment charge |  | 596 |
Intangible asset impairment charges |  | $ 79 |

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- Definition Non-Cash Goodwill Impairment Charge + References No definition available. + Details
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
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- Definition Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill. + References No definition available. + Details
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