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Stockholders' Equity - Narrative - Stock Options (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Jan. 02, 2022 | Jan. 03, 2021 | Dec. 29, 2019 | Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Aggregate intrinsic value of options outstanding | $ 3,000,000 |  |  |
Aggregate intrinsic value of options exercisable | 3,000,000 |  |  |
Share price (in dollars per share) |  |  |  | $ 380.44
Total intrinsic value of options exercised | $ 1,000,000 | $ 14,000,000 | $ 34,000,000 |
Weighted average remaining life in years of options exercisable | 1 year 4 months 24 days |  |  |
Performance stock options |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Aggregate intrinsic value of options outstanding | $ 6,000,000 |  |  |
Aggregate intrinsic value of options exercisable | 0 |  |  |
Total intrinsic value of options exercised | $ 6,000,000 |  |  |
Weighted average remaining life in years of options exercisable | 10 years |  |  |

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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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